Skirk Prospector + Putrid Goblin + First Day of Class
Skirk Prospector
Putrid Goblin
First Day of Class
Requires
Skirk Prospector must be on the battlefield.
Putrid Goblin must be on the battlefield.
First Day of Class must be in hand.
Mana needed: 
Steps
- Activate Skirk Prospector by sacrificing Putrid Goblin, adding .
- Putrid Goblin's persist ability triggers, returning it to the battlefield with a -1/-1 counter on it.
- First Day of Class triggers, putting a +1/+1 counter on Putrid Goblin and giving it haste.
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite red mana. Infinite sacrifice triggers.
New Commanders
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Top Commanders
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Grenzo, Dungeon Warden
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Shattergang Brothers
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Garna, Bloodfist of Keld
2.43% of 1727 decks
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Gut, True Soul Zealot // Haunted One
6.78% of 546 decks
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Korvold, Fae-Cursed King
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Zoyowa Lava-Tongue
1.68% of 1848 decks
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Slimefoot and Squee
0.34% of 8791 decks
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Juri, Master of the Revue
0.49% of 5756 decks
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Rakdos, the Muscle
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Lagomos, Hand of Hatred
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Judith, the Scourge Diva
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Prossh, Skyraider of Kher
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New Cards
Voice of Victory
55% of 20 decks
+50% synergy
Smile at Death
6% of 31 decks
+6% synergy
Terra, Herald of Hope
6% of 31 decks
+6% synergy
All-Out Assault
5% of 20 decks
-2% synergy
Dalkovan Encampment
5% of 20 decks
+3% synergy
High Synergy Cards
Grumgully, the Generous
74% of 200 decks
+72% synergy
Murderous Redcap
72% of 1082 decks
+71% synergy
Goblin Matron
67% of 1082 decks
+65% synergy
Goblin Bombardment
70% of 1082 decks
+64% synergy
Sling-Gang Lieutenant
49% of 1082 decks
+49% synergy
Ignoble Hierarch
65% of 200 decks
+40% synergy
Impact Tremors
47% of 1082 decks
+37% synergy
Krenko, Mob Boss
38% of 1082 decks
+36% synergy
Viscera Seer
44% of 1082 decks
+35% synergy
Goblin Warchief
35% of 1082 decks
+33% synergy
Top Cards
Swords to Plowshares
53% of 72 decks
-10% synergy
Rhythm of the Wild
51% of 200 decks
+27% synergy
Counterspell
48% of 69 decks
+5% synergy
Goblin Anarchomancer
42% of 200 decks
+29% synergy
Esper Sentinel
42% of 72 decks
+22% synergy
Dark Ritual
41% of 1082 decks
+18% synergy
Ashnod's Altar
38% of 1082 decks
+30% synergy
Warren Soultrader
34% of 752 decks
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Cultivate
34% of 200 decks
-11% synergy
Lotho, Corrupt Shirriff
34% of 71 decks
+21% synergy
Game Changers
Smothering Tithe
39% of 72 decks
+15% synergy
Enlightened Tutor
35% of 72 decks
+18% synergy
Demonic Tutor
28% of 1082 decks
+6% synergy
Vampiric Tutor
25% of 1082 decks
+8% synergy
Trouble in Pairs
16% of 62 decks
+11% synergy
Chrome Mox
15% of 1082 decks
+9% synergy
Underworld Breach
14% of 1082 decks
+8% synergy
Imperial Seal
12% of 1082 decks
+6% synergy
Mox Diamond
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+6% synergy
Lion's Eye Diamond
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+6% synergy
Creatures
Pashalik Mons
33% of 1082 decks
+32% synergy
Goblin Recruiter
33% of 1082 decks
+32% synergy
Boggart Harbinger
32% of 1082 decks
+32% synergy
Grand Abolisher
32% of 72 decks
+23% synergy
Mayhem Devil
31% of 1082 decks
+21% synergy
Zulaport Cutthroat
29% of 1082 decks
+20% synergy
Ranger-Captain of Eos
29% of 72 decks
+25% synergy
Frogtosser Banneret
27% of 1082 decks
+26% synergy
Conspicuous Snoop
26% of 1082 decks
+25% synergy
Kiki-Jiki, Mirror Breaker
26% of 1082 decks
+22% synergy
Siege-Gang Commander
26% of 1082 decks
+23% synergy
Goblin Chieftain
25% of 1082 decks
+24% synergy
Munitions Expert
24% of 1082 decks
+24% synergy
Vexing Shusher
24% of 200 decks
+22% synergy
Krenko, Tin Street Kingpin
24% of 1082 decks
+20% synergy
Carrion Feeder
24% of 1082 decks
+19% synergy
Abdel Adrian, Gorion's Ward
24% of 72 decks
+23% synergy
Blood Artist
23% of 1082 decks
+12% synergy
Scuzzback Marauders
23% of 200 decks
+23% synergy
Goblin Trashmaster
23% of 1082 decks
+21% synergy
Lesser Masticore
22% of 1082 decks
+22% synergy
Mad Auntie
22% of 1082 decks
+22% synergy
Metallic Mimic
22% of 1082 decks
+20% synergy
Imperial Recruiter
22% of 1082 decks
+16% synergy
Kitchen Finks
21% of 14 decks
+21% synergy
Melira, Sylvok Outcast
21% of 200 decks
+21% synergy
Impulsive Pilferer
21% of 1082 decks
+18% synergy
Pitiless Plunderer
21% of 1082 decks
+13% synergy
Boggart Trawler
21% of 745 decks
+17% synergy
Birds of Paradise
20% of 200 decks
-7% synergy
Mogg War Marshal
20% of 1082 decks
+19% synergy
Eternal Witness
20% of 200 decks
+0% synergy
Goblin Chirurgeon
20% of 1082 decks
+19% synergy
Recruiter of the Guard
19% of 72 decks
+17% synergy
Archivist of Oghma
19% of 72 decks
+14% synergy
Elas il-Kor, Sadistic Pilgrim
19% of 72 decks
+9% synergy
Muxus, Goblin Grandee
19% of 1082 decks
+18% synergy
Simian Spirit Guide
19% of 1082 decks
+13% synergy
Sakura-Tribe Elder
18% of 200 decks
+0% synergy
Agate Instigator
18% of 677 decks
+14% synergy
Hobgoblin Bandit Lord
17% of 1082 decks
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Rundvelt Hordemaster
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+16% synergy
Llanowar Elves
16% of 200 decks
-4% synergy
Goblin King
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+15% synergy
Peregrine Drake
16% of 69 decks
+12% synergy
Archaeomancer
16% of 69 decks
+12% synergy
Renata, Called to the Hunt
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+14% synergy
Goblin Ringleader
15% of 1082 decks
+14% synergy
Orcish Bowmasters
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Marionette Apprentice
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+10% synergy
Instants
Ephemerate
33% of 72 decks
+28% synergy
Path to Exile
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Terminate
33% of 1082 decks
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Village Rites
33% of 1082 decks
+23% synergy
Beast Within
32% of 200 decks
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Chaos Warp
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Assassin's Trophy
32% of 200 decks
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31% of 1082 decks
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Cloudshift
28% of 72 decks
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Silence
28% of 72 decks
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Negate
28% of 69 decks
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Abrade
27% of 1082 decks
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Brainstorm
25% of 69 decks
+5% synergy
Worldly Tutor
24% of 200 decks
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Rakdos Charm
23% of 1082 decks
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Ghostly Flicker
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+18% synergy
Deflecting Swat
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Pyroblast
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+16% synergy
Red Elemental Blast
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Lightning Bolt
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Muddle the Mixture
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Arcane Denial
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Corrupted Conviction
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Brightstone Ritual
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Wear // Tear
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Abrupt Decay
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+8% synergy
Thrill of Possibility
17% of 1082 decks
+7% synergy
Bedevil
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+4% synergy
Harrow
16% of 200 decks
+7% synergy
Putrefy
16% of 200 decks
+0% synergy
Perplex
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+15% synergy
Culling the Weak
16% of 1082 decks
+12% synergy
Flare of Duplication
15% of 753 decks
+12% synergy
Heroic Intervention
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Entomb
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+7% synergy
Capsize
14% of 69 decks
+14% synergy
Spell Pierce
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+11% synergy
Cabal Ritual
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+9% synergy
Deadly Rollick
13% of 1082 decks
+2% synergy
Fierce Guardianship
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Untimely Malfunction
13% of 582 decks
+6% synergy
Nature's Claim
12% of 200 decks
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Banishing Knack
12% of 69 decks
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Retraction Helix
12% of 69 decks
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Displace
12% of 69 decks
+10% synergy
Frantic Search
12% of 69 decks
-1% synergy
Shred Memory
12% of 1082 decks
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Fell the Profane
11% of 752 decks
+3% synergy
Cauldron Haze
11% of 72 decks
+11% synergy
Mortify
11% of 72 decks
-0% synergy
Sorceries
Feed the Swarm
34% of 1082 decks
+16% synergy
Farseek
33% of 200 decks
-1% synergy
Faithless Looting
31% of 1082 decks
+14% synergy
Unearth
29% of 1082 decks
+26% synergy
Rampant Growth
29% of 200 decks
-5% synergy
Blasphemous Act
28% of 1082 decks
-5% synergy
Sevinne's Reclamation
26% of 72 decks
+19% synergy
Diabolic Intent
26% of 1082 decks
+17% synergy
Reanimate
24% of 1082 decks
+8% synergy
Gamble
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+15% synergy
Kodama's Reach
22% of 200 decks
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Jeska's Will
21% of 1082 decks
+5% synergy
Nature's Lore
21% of 200 decks
-11% synergy
Treasure Cruise
20% of 69 decks
+15% synergy
Victimize
20% of 1082 decks
+8% synergy
Neoform
19% of 16 decks
+14% synergy
Jolted Awake
18% of 50 decks
+17% synergy
Three Visits
16% of 200 decks
-8% synergy
Vandalblast
16% of 1082 decks
+0% synergy
Deep Analysis
14% of 69 decks
+12% synergy
Sign in Blood
14% of 1082 decks
+5% synergy
Lively Dirge
14% of 812 decks
+12% synergy
Toxic Deluge
13% of 1082 decks
-5% synergy
Ponder
13% of 69 decks
+1% synergy
Boggart Birth Rite
13% of 1082 decks
+13% synergy
Ruinous Ultimatum
12% of 72 decks
-6% synergy
Night's Whisper
12% of 1082 decks
+4% synergy
Diabolic Tutor
12% of 1082 decks
+6% synergy
Krenko's Command
12% of 1082 decks
+10% synergy
Preordain
12% of 69 decks
+1% synergy
Read the Bones
11% of 1082 decks
+4% synergy
Dragon Fodder
11% of 1082 decks
+9% synergy
Wheel of Fortune
10% of 1082 decks
+5% synergy
Eldritch Evolution
10% of 200 decks
+5% synergy
Infernal Plunge
9% of 1082 decks
+8% synergy
Treason of Isengard
9% of 65 decks
+9% synergy
Lórien Revealed
9% of 65 decks
+6% synergy
Ringsight
9% of 65 decks
+5% synergy
Rite of Flame
9% of 1082 decks
+5% synergy
Dread Return
9% of 1082 decks
+4% synergy
Buried Alive
9% of 1082 decks
+3% synergy
Windfall
9% of 69 decks
-4% synergy
Grim Tutor
9% of 1082 decks
+4% synergy
Culling Ritual
8% of 200 decks
-3% synergy
Empty the Warrens
8% of 1082 decks
+7% synergy
Patriarch's Bidding
8% of 1082 decks
+5% synergy
Beseech the Mirror
8% of 1010 decks
+5% synergy
Persist
8% of 1082 decks
+6% synergy
Hordeling Outburst
8% of 1082 decks
+6% synergy
Goblin Grenade
8% of 1082 decks
+7% synergy
Utility Artifacts
Skullclamp
28% of 1082 decks
+16% synergy
Phyrexian Altar
24% of 1082 decks
+20% synergy
Mind Stone
18% of 1082 decks
+2% synergy
Lotus Petal
18% of 1082 decks
+11% synergy
Altar of Dementia
18% of 1082 decks
+15% synergy
Wishclaw Talisman
17% of 1082 decks
+11% synergy
Commander's Sphere
16% of 1082 decks
+1% synergy
Swiftfoot Boots
14% of 1082 decks
-13% synergy
The One Ring
13% of 1082 decks
+5% synergy
Blasting Station
13% of 1082 decks
+12% synergy
Lightning Greaves
12% of 1082 decks
-13% synergy
Wayfarer's Bauble
10% of 1082 decks
+0% synergy
The Great Henge
8% of 200 decks
-2% synergy
Bolas's Citadel
7% of 1082 decks
-1% synergy
Thornbite Staff
7% of 1082 decks
+6% synergy
Birthing Pod
6% of 200 decks
+4% synergy
Vanquisher's Banner
6% of 1082 decks
+2% synergy
Heaped Harvest
6% of 96 decks
+5% synergy
Agatha's Soul Cauldron
6% of 1010 decks
+5% synergy
Cauldron of Souls
6% of 1082 decks
+5% synergy
Herald's Horn
6% of 1082 decks
-0% synergy
Bident of Thassa
6% of 69 decks
-1% synergy
Mardu Banner
6% of 72 decks
+4% synergy
Pyre of Heroes
5% of 1082 decks
+5% synergy
Grinding Station
5% of 1082 decks
+4% synergy
Enchantments
Rhystic Study
26% of 69 decks
-0% synergy
Thran Vigil
23% of 1082 decks
+22% synergy
Moldervine Reclamation
22% of 200 decks
+14% synergy
Mystic Remora
17% of 69 decks
+0% synergy
Bastion of Remembrance
14% of 1082 decks
+8% synergy
Kindred Discovery
13% of 69 decks
+6% synergy
Food Chain
13% of 200 decks
+11% synergy
Animate Dead
13% of 1082 decks
+3% synergy
Fecundity
12% of 200 decks
+12% synergy
Chthonian Nightmare
12% of 771 decks
+10% synergy
Boggart Shenanigans
11% of 1082 decks
+11% synergy
Phyrexian Arena
11% of 1082 decks
-4% synergy
Intruder Alarm
10% of 69 decks
+8% synergy
Propaganda
10% of 69 decks
-2% synergy
Touch the Spirit Realm
10% of 72 decks
+8% synergy
Wild Growth
10% of 200 decks
-1% synergy
Master Chef
8% of 200 decks
+7% synergy
Golgari Germination
8% of 200 decks
+7% synergy
Riveteers Ascendancy
8% of 200 decks
+4% synergy
Sylvan Library
8% of 200 decks
-2% synergy
Mardu Ascendancy
8% of 72 decks
+6% synergy
Warleader's Call
8% of 62 decks
-0% synergy
Necropotence
8% of 1082 decks
+2% synergy
Rancor
8% of 200 decks
+3% synergy
Shared Animosity
7% of 1082 decks
+3% synergy
Insidious Roots
7% of 149 decks
+1% synergy
Deathreap Ritual
7% of 200 decks
+3% synergy
Cathars' Crusade
7% of 72 decks
+2% synergy
Land Tax
7% of 72 decks
+0% synergy
Fable of the Mirror-Breaker
7% of 1082 decks
+5% synergy
Parallel Lives
6% of 200 decks
-1% synergy
Birthing Ritual
6% of 117 decks
+5% synergy
Black Market Connections
6% of 1082 decks
-5% synergy
Witness Protection
6% of 69 decks
+4% synergy
Reconnaissance Mission
6% of 69 decks
+1% synergy
Reflections of Littjara
6% of 69 decks
+1% synergy
Assemble the Legion
6% of 72 decks
+1% synergy
Anointed Procession
6% of 72 decks
-3% synergy
Utopia Sprawl
6% of 200 decks
-2% synergy
Doubling Season
6% of 200 decks
-4% synergy
Blood Moon
5% of 1082 decks
+2% synergy
Planeswalkers
Dihada, Binder of Wills
10% of 72 decks
+5% synergy
Utility Lands
Bojuka Bog
27% of 1082 decks
-3% synergy
Phyrexian Tower
17% of 1082 decks
+8% synergy
Ancient Tomb
15% of 1082 decks
+5% synergy
Urborg, Tomb of Yawgmoth
14% of 1082 decks
+4% synergy
Takenuma, Abandoned Mire
11% of 1082 decks
+1% synergy
Lonely Sandbar
10% of 69 decks
+7% synergy
Boseiju, Who Endures
10% of 200 decks
-9% synergy
Emergence Zone
9% of 1082 decks
+7% synergy
Den of the Bugbear
9% of 1082 decks
+8% synergy
Reliquary Tower
9% of 1082 decks
-21% synergy
Desolate Lighthouse
9% of 69 decks
+5% synergy
Mystic Sanctuary
9% of 69 decks
-3% synergy
Urza's Saga
8% of 1082 decks
+1% synergy
Rogue's Passage
8% of 1082 decks
-12% synergy
Arena of Glory
8% of 742 decks
+2% synergy
Castle Embereth
8% of 1082 decks
+4% synergy
Rivendell
8% of 65 decks
+4% synergy
Forgotten Cave
7% of 1082 decks
+3% synergy
Eiganjo, Seat of the Empire
7% of 72 decks
-1% synergy
Tree of Tales
6% of 200 decks
+4% synergy
Kessig Wolf Run
6% of 200 decks
-9% synergy
Barren Moor
6% of 1082 decks
+3% synergy
Grim Backwoods
6% of 200 decks
+2% synergy
Mortuary Mire
6% of 1082 decks
+1% synergy
Three Tree City
5% of 686 decks
-0% synergy
Mana Artifacts
Sol Ring
79% of 1082 decks
-5% synergy
Arcane Signet
78% of 1082 decks
+6% synergy
Rakdos Signet
44% of 1082 decks
+15% synergy
Talisman of Indulgence
41% of 1082 decks
+14% synergy
Talisman of Hierarchy
36% of 72 decks
+11% synergy
Talisman of Conviction
32% of 72 decks
+8% synergy
Fellwar Stone
28% of 1082 decks
+7% synergy
Izzet Signet
28% of 69 decks
+0% synergy
Dimir Signet
28% of 69 decks
-1% synergy
Gruul Signet
22% of 200 decks
+11% synergy
Golgari Signet
19% of 200 decks
+7% synergy
Talisman of Creativity
19% of 69 decks
-10% synergy
Talisman of Dominance
17% of 69 decks
-15% synergy
Talisman of Impulse
16% of 200 decks
+6% synergy
Talisman of Resilience
16% of 200 decks
+3% synergy
Relic of Sauron
12% of 65 decks
+4% synergy
Boros Signet
11% of 72 decks
-11% synergy
Mana Vault
11% of 1082 decks
+5% synergy
Mox Opal
10% of 1082 decks
+6% synergy
Mox Amber
10% of 1082 decks
+5% synergy
Springleaf Drum
9% of 1082 decks
+7% synergy
Cursed Mirror
7% of 1082 decks
+2% synergy
Mana Crypt
7% of 1082 decks
+1% synergy
Fire Diamond
6% of 1082 decks
+1% synergy
Thought Vessel
6% of 1082 decks
-11% synergy
Orzhov Signet
6% of 72 decks
-21% synergy
Charcoal Diamond
5% of 1082 decks
+0% synergy
Patchwork Banner
5% of 679 decks
+0% synergy
Lands
Command Tower
83% of 1082 decks
+8% synergy
Sacred Foundry
56% of 72 decks
+20% synergy
Godless Shrine
53% of 72 decks
+13% synergy
Smoldering Marsh
43% of 1082 decks
+10% synergy
Blood Crypt
41% of 1082 decks
+3% synergy
Dragonskull Summit
41% of 1082 decks
+9% synergy
Plateau
40% of 72 decks
+28% synergy
Crumbling Necropolis
39% of 69 decks
+8% synergy
Cinder Glade
39% of 200 decks
+1% synergy
Scrubland
39% of 72 decks
+25% synergy
Stomping Ground
38% of 200 decks
-2% synergy
Savage Lands
38% of 200 decks
+15% synergy
Tropical Island
38% of 16 decks
+23% synergy
Overgrown Tomb
38% of 200 decks
-4% synergy
Sulfurous Springs
35% of 1082 decks
+14% synergy
Bloodstained Mire
34% of 1082 decks
+23% synergy
Sunken Hollow
32% of 69 decks
-3% synergy
Luxury Suite
32% of 1082 decks
+6% synergy
Breeding Pool
31% of 16 decks
-9% synergy
Exotic Orchard
30% of 1082 decks
-6% synergy
Ziatora's Proving Ground
30% of 200 decks
-0% synergy
Tundra
29% of 14 decks
+15% synergy
Hallowed Fountain
29% of 14 decks
-12% synergy
Savai Triome
28% of 72 decks
+2% synergy
Nomad Outpost
28% of 72 decks
-1% synergy
Foreboding Ruins
27% of 1082 decks
+11% synergy
Vault of Champions
26% of 72 decks
+1% synergy
Rootbound Crag
26% of 200 decks
+1% synergy
Evolving Wilds
25% of 1082 decks
+4% synergy
Sulfur Falls
25% of 69 decks
-8% synergy
Llanowar Wastes
24% of 200 decks
-2% synergy
Rakdos Carnarium
24% of 1082 decks
+10% synergy
Shadowy Backstreet
24% of 62 decks
+14% synergy
Karplusan Forest
22% of 200 decks
+5% synergy
Woodland Cemetery
22% of 200 decks
-7% synergy
Twisted Landscape
22% of 116 decks
+10% synergy
Raucous Theater
22% of 901 decks
+13% synergy
Xander's Lounge
22% of 69 decks
-4% synergy
Path of Ancestry
22% of 1082 decks
-0% synergy
Savannah
21% of 14 decks
+9% synergy
Sandsteppe Citadel
21% of 14 decks
-5% synergy
Jungle Shrine
21% of 14 decks
-11% synergy
Temple Garden
21% of 14 decks
-18% synergy
Tainted Peak
21% of 1082 decks
+11% synergy
Spectator Seating
21% of 72 decks
-4% synergy
Temple of Malice
20% of 1082 decks
+6% synergy
Terramorphic Expanse
20% of 1082 decks
+4% synergy
Isolated Chapel
19% of 72 decks
-10% synergy
Haunted Ridge
19% of 1082 decks
+3% synergy
Steam Vents
19% of 69 decks
-19% synergy