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.
Top Commanders (6)
Gut, True Soul Zealot // Haunted One
5.72% of 472 decks
27 decks
Wort, Boggart Auntie
4.43% of 1782 decks
79 decks
Shattergang Brothers
2.63% of 1673 decks
44 decks
Garna, Bloodfist of Keld
1.96% of 1731 decks
34 decks
Grenzo, Dungeon Warden
1.87% of 3254 decks
61 decks
Korvold, Fae-Cursed King
0.17% of 14692 decks
25 decks
New Cards (5)
Reckless Lackey
46% of 24 decks
+45% synergy
Jagged Barrens
25% of 24 decks
+23% synergy
Lively Dirge
16% of 31 decks
+14% synergy
Insatiable Avarice
12% of 24 decks
+6% synergy
Molten Duplication
12% of 26 decks
+8% synergy
High Synergy Cards (10)
Grumgully, the Generous
82% of 153 decks
+81% synergy
Goblin Matron
79% of 595 decks
+77% synergy
Murderous Redcap
68% of 594 decks
+68% synergy
Goblin Bombardment
67% of 595 decks
+63% synergy
Ignoble Hierarch
60% of 153 decks
+58% synergy
Sling-Gang Lieutenant
57% of 594 decks
+57% synergy
Rhythm of the Wild
54% of 153 decks
+48% synergy
Krenko, Mob Boss
48% of 595 decks
+47% synergy
Goblin Warchief
48% of 595 decks
+47% synergy
Pashalik Mons
46% of 595 decks
+45% synergy
Top Cards (10)
Counterspell
50% of 52 decks
+29% synergy
Goblin Anarchomancer
48% of 152 decks
+45% synergy
Impact Tremors
44% of 595 decks
+40% synergy
Boggart Harbinger
42% of 594 decks
+42% synergy
Goblin Recruiter
39% of 595 decks
+39% synergy
Brainstorm
38% of 52 decks
+27% synergy
Cultivate
38% of 153 decks
+16% synergy
Terminate
37% of 594 decks
+32% synergy
Goblin Trashmaster
36% of 595 decks
+36% synergy
Feed the Swarm
36% of 594 decks
+26% synergy
Creatures (50)
Goblin Chieftain
35% of 595 decks
+35% synergy
Munitions Expert
35% of 594 decks
+35% synergy
Conspicuous Snoop
35% of 595 decks
+34% synergy
Frogtosser Banneret
35% of 594 decks
+35% synergy
Siege-Gang Commander
35% of 595 decks
+34% synergy
Krenko, Tin Street Kingpin
35% of 595 decks
+32% synergy
Kiki-Jiki, Mirror Breaker
33% of 595 decks
+31% synergy
Dimir Infiltrator
33% of 52 decks
+32% synergy
Viscera Seer
32% of 594 decks
+27% synergy
Mad Auntie
29% of 594 decks
+29% synergy
Scuzzback Marauders
29% of 153 decks
+29% synergy
Rundvelt Hordemaster
29% of 478 decks
+29% synergy
Mogg War Marshal
29% of 595 decks
+29% synergy
Hobgoblin Bandit Lord
29% of 590 decks
+28% synergy
Muxus, Goblin Grandee
27% of 595 decks
+27% synergy
Kitchen Finks
27% of 11 decks
+27% synergy
Ojer Taq, Deepest Foundation
27% of 11 decks
+24% synergy
Drift of Phantasms
27% of 52 decks
+26% synergy
Elas il-Kor, Sadistic Pilgrim
27% of 26 decks
+24% synergy
Goblin Chirurgeon
27% of 595 decks
+26% synergy
Impulsive Pilferer
27% of 595 decks
+25% synergy
Melira, Sylvok Outcast
26% of 153 decks
+26% synergy
Mnemonic Wall
25% of 52 decks
+25% synergy
Peregrine Drake
25% of 52 decks
+23% synergy
Archaeomancer
25% of 52 decks
+23% synergy
Mulldrifter
25% of 52 decks
+22% synergy
Zoyowa Lava-Tongue
25% of 146 decks
+24% synergy
Dockside Extortionist
25% of 595 decks
+16% synergy
Metallic Mimic
24% of 595 decks
+23% synergy
Goblin Ringleader
24% of 595 decks
+23% synergy
Vexing Shusher
24% of 153 decks
+23% synergy
Sage's Row Denizen
23% of 52 decks
+23% synergy
Mirran Spy
23% of 52 decks
+23% synergy
Enterprising Scallywag
22% of 160 decks
+21% synergy
Goblin King
22% of 595 decks
+21% synergy
Krenko, Baron of Tin Street
21% of 75 decks
+21% synergy
Gorbag of Minas Morgul
21% of 259 decks
+21% synergy
Mayhem Devil
21% of 594 decks
+19% synergy
Zulaport Cutthroat
21% of 594 decks
+15% synergy
Renata, Called to the Hunt
21% of 153 decks
+20% synergy
Goblin Instigator
20% of 595 decks
+20% synergy
Legion Warboss
20% of 595 decks
+19% synergy
Anafenza, Kin-Tree Spirit
20% of 35 decks
+19% synergy
Beetleback Chief
20% of 595 decks
+19% synergy
Rulik Mons, Warren Chief
19% of 119 decks
+19% synergy
Merfolk Looter
19% of 52 decks
+19% synergy
Eternal Witness
19% of 153 decks
+8% synergy
Blood Artist
19% of 594 decks
+13% synergy
Mirkwood Bats
18% of 248 decks
+10% synergy
Rendclaw Trow
18% of 153 decks
+18% synergy
Instants (50)
Village Rites
35% of 594 decks
+30% synergy
Deadly Dispute
34% of 589 decks
+29% synergy
Beast Within
33% of 153 decks
+14% synergy
Dark Ritual
32% of 594 decks
+21% synergy
Swords to Plowshares
31% of 35 decks
+3% synergy
Perplex
31% of 52 decks
+30% synergy
Muddle the Mixture
31% of 52 decks
+28% synergy
Dizzy Spell
29% of 52 decks
+29% synergy
Chaos Warp
28% of 595 decks
+12% synergy
Ghostly Flicker
27% of 52 decks
+24% synergy
Abrade
27% of 595 decks
+21% synergy
Assassin's Trophy
27% of 153 decks
+21% synergy
Path to Exile
26% of 35 decks
+6% synergy
Worldly Tutor
25% of 153 decks
+19% synergy
Capsize
25% of 52 decks
+24% synergy
Displace
25% of 52 decks
+24% synergy
Brightstone Ritual
24% of 595 decks
+23% synergy
Banishing Knack
23% of 52 decks
+23% synergy
Retraction Helix
23% of 52 decks
+23% synergy
Turn Aside
23% of 52 decks
+23% synergy
Corrupted Conviction
23% of 306 decks
+20% synergy
Negate
21% of 52 decks
+10% synergy
Heroic Intervention
20% of 153 decks
+6% synergy
Vampiric Tutor
19% of 594 decks
+10% synergy
Peel from Reality
19% of 52 decks
+19% synergy
Arcane Denial
19% of 52 decks
+10% synergy
Lightning Bolt
19% of 595 decks
+14% synergy
Thrill of Possibility
18% of 595 decks
+13% synergy
Abrupt Decay
18% of 153 decks
+16% synergy
Putrefy
18% of 153 decks
+15% synergy
Rakdos Charm
18% of 594 decks
+15% synergy
Bedevil
18% of 594 decks
+14% synergy
Mortify
17% of 35 decks
+14% synergy
Demand Answers
16% of 75 decks
+10% synergy
Harrow
15% of 153 decks
+10% synergy
Fanatical Offering
15% of 131 decks
+13% synergy
Generous Gift
14% of 35 decks
+2% synergy
Pyroblast
14% of 595 decks
+11% synergy
Saruman's Trickery
14% of 22 decks
+13% synergy
Shred Memory
13% of 594 decks
+13% synergy
Nature's Claim
13% of 153 decks
+8% synergy
Red Elemental Blast
13% of 595 decks
+10% synergy
Deflecting Swat
13% of 595 decks
+5% synergy
Autumn's Veil
12% of 153 decks
+12% synergy
Fierce Guardianship
12% of 52 decks
+3% synergy
Cyclonic Rift
12% of 52 decks
-3% synergy
Cauldron Haze
11% of 35 decks
+11% synergy
Boros Charm
11% of 35 decks
+6% synergy
Enlightened Tutor
11% of 35 decks
+3% synergy
Plumb the Forbidden
11% of 593 decks
+10% synergy
Sorceries (50)
Farseek
35% of 153 decks
+19% synergy
Faithless Looting
32% of 595 decks
+24% synergy
Unearth
30% of 594 decks
+28% synergy
Treasure Cruise
29% of 52 decks
+26% synergy
Rampant Growth
27% of 153 decks
+10% synergy
Deep Analysis
25% of 52 decks
+24% synergy
Blasphemous Act
25% of 595 decks
+9% synergy
Nature's Lore
25% of 153 decks
+10% synergy
Kodama's Reach
24% of 153 decks
+9% synergy
Demonic Tutor
22% of 594 decks
+10% synergy
Three Visits
20% of 153 decks
+8% synergy
Ringsight
18% of 22 decks
+17% synergy
Diabolic Intent
18% of 594 decks
+13% synergy
Boggart Birth Rite
17% of 594 decks
+17% synergy
Victimize
17% of 594 decks
+11% synergy
Dragon Fodder
15% of 595 decks
+14% synergy
Gamble
15% of 595 decks
+10% synergy
Jeska's Will
15% of 595 decks
+6% synergy
Reanimate
15% of 594 decks
+7% synergy
Sevinne's Reclamation
14% of 35 decks
+11% synergy
Krenko's Command
14% of 595 decks
+13% synergy
Treason of Isengard
14% of 22 decks
+13% synergy
Diabolic Tutor
14% of 594 decks
+10% synergy
Preordain
13% of 52 decks
+8% synergy
Vandalblast
13% of 595 decks
+5% synergy
Molten Collapse
13% of 153 decks
+12% synergy
Sign in Blood
13% of 594 decks
+8% synergy
Patriarch's Bidding
13% of 594 decks
+11% synergy
Thrilling Discovery
11% of 35 decks
+11% synergy
Hordeling Outburst
11% of 595 decks
+11% synergy
Irenicus's Vile Duplication
11% of 37 decks
+9% synergy
Night's Whisper
11% of 594 decks
+6% synergy
Read the Bones
10% of 594 decks
+6% synergy
Culling Ritual
10% of 153 decks
+8% synergy
Goblin War Strike
10% of 595 decks
+9% synergy
Merchant Scroll
10% of 52 decks
+9% synergy
Ponder
10% of 52 decks
+3% synergy
Goblin Grenade
10% of 595 decks
+9% synergy
Eldritch Evolution
9% of 153 decks
+7% synergy
Empty the Warrens
9% of 595 decks
+8% synergy
Dusk // Dawn
9% of 35 decks
+7% synergy
Ruinous Ultimatum
9% of 35 decks
+7% synergy
Damn
9% of 35 decks
+4% synergy
Grim Tutor
8% of 594 decks
+5% synergy
Stream of Thought
8% of 52 decks
+8% synergy
Distant Melody
8% of 52 decks
+5% synergy
Gitaxian Probe
8% of 52 decks
+5% synergy
Warren Weirding
7% of 594 decks
+7% synergy
Bala Ged Recovery
7% of 153 decks
+2% synergy
Cathartic Reunion
7% of 595 decks
+5% synergy
Utility Artifacts (19)
Ashnod's Altar
35% of 595 decks
+27% synergy
Skullclamp
33% of 595 decks
+20% synergy
Phyrexian Altar
20% of 595 decks
+15% synergy
Wayfarer's Bauble
13% of 595 decks
+2% synergy
Lightning Greaves
12% of 595 decks
-13% synergy
Swiftfoot Boots
12% of 595 decks
-16% synergy
Pyre of Heroes
11% of 595 decks
+10% synergy
Altar of Dementia
11% of 595 decks
+8% synergy
Herald's Horn
9% of 595 decks
+3% synergy
Wishclaw Talisman
9% of 594 decks
+6% synergy
Vanquisher's Banner
8% of 595 decks
+3% synergy
Birthing Pod
7% of 153 decks
+6% synergy
Ichor Wellspring
7% of 595 decks
+5% synergy
Collector's Vault
7% of 175 decks
+5% synergy
Thornbite Staff
6% of 595 decks
+6% synergy
Cauldron of Souls
6% of 595 decks
+5% synergy
Brass's Tunnel-Grinder
6% of 160 decks
+3% synergy
The Cauldron of Eternity
6% of 594 decks
+5% synergy
The Great Henge
5% of 153 decks
+0% synergy
Enchantments (42)
Rhystic Study
29% of 52 decks
+15% synergy
Thran Vigil
21% of 411 decks
+21% synergy
Cathars' Crusade
20% of 35 decks
+17% synergy
Master Chef
20% of 128 decks
+19% synergy
Mystic Remora
19% of 52 decks
+10% synergy
Insidious Roots
19% of 16 decks
+17% synergy
Moldervine Reclamation
18% of 153 decks
+16% synergy
Smothering Tithe
17% of 35 decks
+5% synergy
Boggart Shenanigans
16% of 595 decks
+16% synergy
Fecundity
15% of 153 decks
+15% synergy
Sylvan Library
14% of 153 decks
+8% synergy
Kindred Discovery
12% of 52 decks
+8% synergy
Mardu Ascendancy
11% of 35 decks
+11% synergy
Food Chain
10% of 153 decks
+10% synergy
Bastion of Remembrance
10% of 594 decks
+7% synergy
Fable of the Mirror-Breaker
10% of 569 decks
+9% synergy
Shared Animosity
10% of 595 decks
+8% synergy
Makeshift Munitions
9% of 595 decks
+9% synergy
Reconnaissance
9% of 35 decks
+8% synergy
Anointed Procession
9% of 35 decks
+4% synergy
Riveteers Ascendancy
8% of 144 decks
+8% synergy
Golgari Germination
8% of 153 decks
+8% synergy
Underworld Breach
8% of 595 decks
+5% synergy
Intruder Alarm
8% of 52 decks
+7% synergy
Rancor
7% of 153 decks
+5% synergy
Phyrexian Arena
7% of 594 decks
-1% synergy
City on Fire
7% of 316 decks
+4% synergy
Animate Dead
7% of 594 decks
+2% synergy
Aspect of Mongoose
7% of 153 decks
+6% synergy
Quest for the Goblin Lord
6% of 595 decks
+6% synergy
Blood Moon
6% of 595 decks
+4% synergy
Dralnu's Crusade
6% of 594 decks
+6% synergy
Goblin War Drums
6% of 595 decks
+5% synergy
Deathreap Ritual
6% of 153 decks
+5% synergy
Parallel Lives
6% of 153 decks
+3% synergy
Doubling Season
6% of 153 decks
+2% synergy
Reconnaissance Mission
6% of 52 decks
+3% synergy
Tribute to the World Tree
6% of 71 decks
+1% synergy
Grave Pact
5% of 594 decks
+3% synergy
Survival of the Fittest
5% of 153 decks
+4% synergy
Wild Growth
5% of 153 decks
+0% synergy
Mana Echoes
5% of 595 decks
+5% synergy
Planeswalkers (2)
Tyvar, Jubilant Brawler
11% of 85 decks
+9% synergy
Arlinn, the Pack's Hope
5% of 149 decks
+5% synergy
Utility Lands (30)
Bojuka Bog
28% of 594 decks
+12% synergy
Lonely Sandbar
23% of 52 decks
+21% synergy
Rivendell
14% of 22 decks
+10% synergy
Forgotten Cave
13% of 595 decks
+11% synergy
Den of the Bugbear
13% of 591 decks
+12% synergy
Eiganjo, Seat of the Empire
12% of 33 decks
+7% synergy
Boseiju, Who Endures
12% of 146 decks
+2% synergy
Barren Moor
12% of 594 decks
+10% synergy
Urborg, Tomb of Yawgmoth
11% of 595 decks
+1% synergy
Castle Embereth
10% of 595 decks
+8% synergy
Mystic Sanctuary
10% of 52 decks
+3% synergy
Phyrexian Tower
9% of 594 decks
+5% synergy
Mortuary Mire
9% of 594 decks
+6% synergy
Ancient Tomb
8% of 595 decks
-3% synergy
Rogue's Passage
8% of 595 decks
-11% synergy
Reliquary Tower
8% of 595 decks
-21% synergy
Takenuma, Abandoned Mire
8% of 567 decks
+1% synergy
Vault of Whispers
7% of 594 decks
+4% synergy
Great Furnace
6% of 595 decks
+3% synergy
Restless Vents
6% of 160 decks
+5% synergy
Witch's Cottage
6% of 594 decks
+4% synergy
Tolaria West
6% of 52 decks
+5% synergy
Desolate Lighthouse
6% of 52 decks
+5% synergy
Urza's Saga
6% of 591 decks
-2% synergy
High Market
6% of 595 decks
+2% synergy
Sokenzan, Crucible of Defiance
5% of 571 decks
+3% synergy
Barad-dûr
5% of 248 decks
+3% synergy
Grim Backwoods
5% of 153 decks
+4% synergy
Tree of Tales
5% of 153 decks
+4% synergy
Castle Locthwain
5% of 594 decks
+2% synergy
Mana Artifacts (32)
Sol Ring
76% of 595 decks
-8% synergy
Arcane Signet
75% of 595 decks
+4% synergy
Izzet Signet
46% of 52 decks
+39% synergy
Rakdos Signet
46% of 594 decks
+39% synergy
Dimir Signet
40% of 52 decks
+32% synergy
Talisman of Indulgence
28% of 594 decks
+22% synergy
Relic of Sauron
27% of 22 decks
+26% synergy
Gruul Signet
25% of 153 decks
+23% synergy
Fellwar Stone
24% of 595 decks
+3% synergy
Boros Signet
23% of 35 decks
+17% synergy
Commander's Sphere
22% of 595 decks
+5% synergy
Mind Stone
21% of 595 decks
+3% synergy
Talisman of Conviction
20% of 35 decks
+15% synergy
Talisman of Hierarchy
20% of 35 decks
+14% synergy
Golgari Signet
19% of 153 decks
+16% synergy
Orzhov Signet
17% of 35 decks
+11% synergy
Talisman of Creativity
15% of 52 decks
+9% synergy
Talisman of Dominance
13% of 52 decks
+6% synergy
Mana Crypt
13% of 595 decks
+2% synergy
Lotus Petal
11% of 595 decks
+5% synergy
Talisman of Impulse
9% of 153 decks
+8% synergy
Chrome Mox
8% of 595 decks
+2% synergy
Charcoal Diamond
7% of 594 decks
+4% synergy
Fire Diamond
7% of 595 decks
+4% synergy
Talisman of Resilience
7% of 153 decks
+5% synergy
Mana Vault
7% of 595 decks
+0% synergy
Jeweled Lotus
7% of 595 decks
-1% synergy
Springleaf Drum
6% of 595 decks
+5% synergy
Sky Diamond
6% of 52 decks
+3% synergy
Mox Opal
6% of 595 decks
+1% synergy
Mox Diamond
5% of 595 decks
+1% synergy
Thought Vessel
5% of 595 decks
-10% synergy
Lands (50)
Command Tower
79% of 595 decks
+6% synergy
Smoldering Marsh
43% of 594 decks
+36% synergy
Overgrown Tomb
42% of 153 decks
+33% synergy
Stomping Ground
42% of 153 decks
+33% synergy
Nomad Outpost
40% of 35 decks
+37% synergy
Savage Lands
40% of 153 decks
+38% synergy
Ziatora's Proving Ground
38% of 140 decks
+34% synergy
Cinder Glade
37% of 153 decks
+28% synergy
Dragonskull Summit
36% of 594 decks
+29% synergy
Commercial District
36% of 14 decks
+32% synergy
Underground Mortuary
36% of 14 decks
+31% synergy
Breeding Pool
36% of 14 decks
+27% synergy
Blood Crypt
35% of 594 decks
+26% synergy
Sacred Foundry
34% of 35 decks
+26% synergy
Raucous Theater
32% of 75 decks
+28% synergy
Evolving Wilds
32% of 595 decks
+10% synergy
Crumbling Necropolis
31% of 52 decks
+27% synergy
Rakdos Carnarium
29% of 594 decks
+25% synergy
Godless Shrine
29% of 35 decks
+19% synergy
Path of Ancestry
27% of 595 decks
+8% synergy
The World Tree
27% of 11 decks
+25% synergy
Luxury Suite
27% of 594 decks
+21% synergy
Sulfurous Springs
26% of 594 decks
+23% synergy
Exotic Orchard
26% of 595 decks
-9% synergy
Foreboding Ruins
26% of 594 decks
+22% synergy
Savai Triome
26% of 35 decks
+22% synergy
Battlefield Forge
26% of 35 decks
+20% synergy
Terramorphic Expanse
25% of 595 decks
+9% synergy
Waterfront District
25% of 48 decks
+24% synergy
Xander's Lounge
25% of 48 decks
+21% synergy
Sulfur Falls
25% of 52 decks
+19% synergy
Rootbound Crag
24% of 153 decks
+19% synergy
Sunken Hollow
23% of 52 decks
+14% synergy
Woodland Cemetery
23% of 153 decks
+18% synergy
Clifftop Retreat
23% of 35 decks
+17% synergy
Isolated Chapel
23% of 35 decks
+17% synergy
Bloodstained Mire
23% of 595 decks
+13% synergy
Temple of Malice
22% of 594 decks
+19% synergy
Llanowar Wastes
22% of 153 decks
+16% synergy
Tropical Island
21% of 14 decks
+18% synergy
Ketria Triome
21% of 14 decks
+18% synergy
Steam Vents
21% of 52 decks
+12% synergy
Rockfall Vale
21% of 149 decks
+16% synergy
Plateau
20% of 35 decks
+17% synergy
Scrubland
20% of 35 decks
+17% synergy
Haunted Ridge
19% of 581 decks
+15% synergy
Karplusan Forest
19% of 153 decks
+16% synergy
Spire Garden
19% of 153 decks
+14% synergy
Tainted Peak
18% of 594 decks
+16% synergy
Watery Grave
17% of 52 decks
+7% synergy