Koll, the Forgemaster
Rograkh, Son of Rohgahh
Sai of the Shinobi
Goblin Bombardment

   Prerequisites

What do I need to start this combo?
Rograkh in hand or in the command zone.
All other permanents on the battlefield.
You have enough mana to pay for commander tax, if applicable.

   Steps

How does this combo work?
1
Cast Rograkh either from your hand or from the command zone by paying commander tax, if applicable.
2
When Rograkh enters the battlefield, Sai of the Shinobi triggers, attaching Sai of the Shinobi to Rograkh.
3
Activate Goblin Bombardment by sacrificing Rograkh.
4
When Rograkh dies, Koll triggers, returning Rograkh from your graveyard to your hand.
5
Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
6
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Koll, the Forgemaster
48%inclusion552 decks1.15K decks
Kassandra, Eagle Bearer
0.4%inclusion6 decks1.49K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.1%inclusion5 decks7.56K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.2%inclusion5 decks2.25K decks
Arbaaz Mir
0.2%inclusion4 decks1.74K decks
Rograkh, Son of Rohgahh // Tymna the Weaver
0.2%inclusion2 decks1.11K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.6%inclusion1 decks63 decks
Arabella, Abandoned Doll
0.0%inclusion1 decks18.2K decks
Breya, Etherium Shaper
0.0%inclusion1 decks19.6K decks
Bruenor Battlehammer
0.0%inclusion1 decks3.66K decks
Astor, Bearer of Blades
0.1%inclusion1 decks1.07K decks
Three Dog, Galaxy News DJ
0.0%inclusion1 decks3.45K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.38K decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.83K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.5%inclusion1 decks22 decks
Akiri, Fearless Voyager
0.1%inclusion1 decks1.36K decks
Lulu, Loyal Hollyphant // Street Urchin
2.6%inclusion1 decks38 decks
Kellan, the Fae-Blooded
0.0%inclusion1 decks2.64K decks
New Cards
Hexing Squelcher
15%inclusion9 decks59 decks
7%synergy
Rhys, the Evermore
12%inclusion7 decks59 decks
11%synergy
Raphael, Tough Turtle
5.0%inclusion1 decks20 decks
5%synergy
Cool but Rude
2.0%inclusion1 decks51 decks
1%synergy
Casey Jones, Jury-Rig Justiciar
0.8%inclusion1 decks129 decks
1%synergy
High Synergy Cards
Shuko
84%inclusion493 decks588 decks
84%synergy
Memnite
84%inclusion493 decks588 decks
83%synergy
Ornithopter
84%inclusion495 decks588 decks
82%synergy
Skirk Prospector
81%inclusion474 decks588 decks
78%synergy
Impulsive Pilferer
78%inclusion459 decks588 decks
76%synergy
Puresteel Paladin
79%inclusion467 decks588 decks
75%synergy
Crookshank Kobolds
75%inclusion441 decks588 decks
75%synergy
Crimson Kobolds
75%inclusion439 decks588 decks
74%synergy
Skullclamp
85%inclusion501 decks588 decks
74%synergy
Open the Armory
78%inclusion459 decks588 decks
74%synergy
Top Cards
Lightning Greaves
82%inclusion483 decks588 decks
57%synergy
Impact Tremors
77%inclusion451 decks588 decks
67%synergy
Swords to Plowshares
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13%synergy
Myr Moonvessel
73%inclusion427 decks588 decks
73%synergy
Kobolds of Kher Keep
70%inclusion413 decks588 decks
70%synergy
Stormrider Rig
69%inclusion404 decks588 decks
69%synergy
Fighter Class
68%inclusion402 decks588 decks
65%synergy
Steelshaper's Gift
68%inclusion399 decks588 decks
65%synergy
Diabolic Intent
67%inclusion4 decks6 decks
59%synergy
Grafted Wargear
66%inclusion386 decks588 decks
66%synergy
Game Changers
Enlightened Tutor
51%inclusion301 decks588 decks
36%synergy
Gamble
38%inclusion222 decks588 decks
29%synergy
Jeska's Will
33%inclusion195 decks588 decks
18%synergy
Ancient Tomb
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12%synergy
Chrome Mox
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14%synergy
Drannith Magistrate
17%inclusion102 decks588 decks
13%synergy
The One Ring
15%inclusion91 decks588 decks
7%synergy
Underworld Breach
15%inclusion89 decks588 decks
9%synergy
Mana Vault
15%inclusion87 decks588 decks
9%synergy
Mox Diamond
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10%synergy
Creatures
Auriok Steelshaper
61%inclusion358 decks588 decks
61%synergy
Phyrexian Walker
60%inclusion352 decks588 decks
59%synergy
Imperial Recruiter
53%inclusion314 decks588 decks
49%synergy
Reckless Barbarian
53%inclusion310 decks588 decks
52%synergy
Stone Haven Outfitter
52%inclusion306 decks588 decks
52%synergy
Marionette Apprentice
50%inclusion3 decks6 decks
45%synergy
Bureau Headmaster
46%inclusion230 decks501 decks
44%synergy
Kellan, the Fae-Blooded
46%inclusion269 decks588 decks
43%synergy
Stoneforge Mystic
44%inclusion258 decks588 decks
41%synergy
Fervent Champion
41%inclusion244 decks588 decks
41%synergy
Sram, Senior Edificer
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35%synergy
Goblin Engineer
39%inclusion230 decks588 decks
36%synergy
Birgi, God of Storytelling
39%inclusion227 decks588 decks
33%synergy
Recruiter of the Guard
38%inclusion222 decks588 decks
35%synergy
Esper Sentinel
37%inclusion218 decks588 decks
18%synergy
Grand Abolisher
37%inclusion217 decks588 decks
28%synergy
Witty Roastmaster
34%inclusion202 decks588 decks
32%synergy
Ranger-Captain of Eos
34%inclusion202 decks588 decks
30%synergy
Simian Spirit Guide
33%inclusion196 decks588 decks
28%synergy
Oswald Fiddlebender
33%inclusion195 decks588 decks
32%synergy
Goblin Matron
31%inclusion185 decks588 decks
30%synergy
Molten Gatekeeper
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27%synergy
Priest of Urabrask
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28%synergy
Shield Sphere
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27%synergy
Relic Seeker
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25%synergy
Cathodion
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23%synergy
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19%synergy
Thermopod
21%inclusion124 decks588 decks
21%synergy
Mogg Fanatic
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21%synergy
Starfield Shepherd
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19%synergy
Runaway Steam-Kin
19%inclusion114 decks588 decks
17%synergy
Éowyn, Lady of Rohan
19%inclusion112 decks588 decks
19%synergy
Agate Instigator
19%inclusion90 decks481 decks
16%synergy
Voice of Victory
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15%synergy
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15%inclusion86 decks588 decks
13%synergy
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7%synergy
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14%inclusion84 decks588 decks
14%synergy
Cathar Commando
13%inclusion75 decks588 decks
10%synergy
Danitha Capashen, Paragon
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8%synergy
Foundry Inspector
12%inclusion71 decks588 decks
8%synergy
Firion, Wild Rose Warrior
11%inclusion28 decks252 decks
10%synergy
Mentor of the Meek
11%inclusion65 decks588 decks
6%synergy
Archivist of Oghma
10%inclusion60 decks588 decks
6%synergy
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6%synergy
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10%inclusion57 decks588 decks
9%synergy
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7%synergy
Flamescroll Celebrant
10%inclusion56 decks588 decks
9%synergy
Purphoros, God of the Forge
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5%synergy
Ranger of Eos
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Instants
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38%synergy
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38%synergy
Abrade
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26%synergy
Wear // Tear
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29%synergy
Red Elemental Blast
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30%synergy
Pyroblast
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15%synergy
Thrill of Possibility
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Generous Gift
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Chaos Warp
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Boros Charm
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Reprieve
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14%synergy
Mana Tithe
16%inclusion95 decks588 decks
14%synergy
Dispatch
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Tibalt's Trickery
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11%synergy
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Rebuff the Wicked
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7%synergy
Stroke of Midnight
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8%synergy
Disenchant
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Redirect Lightning
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Pyretic Ritual
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Teferi's Protection
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Orim's Chant
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6%synergy
Valakut Awakening
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Calamity's Wake
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7%synergy
Desperate Ritual
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Seething Song
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Blacksmith's Skill
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5%synergy
Surge of Salvation
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March of Otherworldly Light
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6%synergy
Flawless Maneuver
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Apostle's Blessing
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Get Lost
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3%synergy
Sorceries
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45%synergy
Faithless Looting
43%inclusion255 decks588 decks
28%synergy
Reckless Handling
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Sevinne's Reclamation
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21%synergy
Infernal Plunge
24%inclusion139 decks588 decks
23%synergy
Blasphemous Act
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-14%synergy
Idyllic Tutor
19%inclusion111 decks588 decks
15%synergy
Cathartic Reunion
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Rip Apart
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12%synergy
Wheel of Fortune
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9%synergy
Thrilling Discovery
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11%synergy
Rite of Flame
13%inclusion77 decks588 decks
9%synergy
Tormenting Voice
12%inclusion68 decks588 decks
10%synergy
Vandalblast
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-4%synergy
Recommission
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10%synergy
Shatterskull Smashing
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5%synergy
Wheel of Misfortune
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4%synergy
Reconstruct History
6.3%inclusion37 decks588 decks
5%synergy
Seize the Spoils
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3%synergy
Wrath of God
6.3%inclusion37 decks588 decks
2%synergy
Jolted Awake
6.3%inclusion32 decks512 decks
6%synergy
Utility Artifacts
Blasting Station
61%inclusion358 decks588 decks
60%synergy
Ashnod's Altar
58%inclusion341 decks588 decks
52%synergy
Mortarpod
54%inclusion317 decks588 decks
54%synergy
Wishclaw Talisman
50%inclusion3 decks6 decks
45%synergy
Mask of Immolation
48%inclusion283 decks588 decks
48%synergy
Altar of Dementia
44%inclusion259 decks588 decks
42%synergy
Ronin Warclub
44%inclusion258 decks588 decks
44%synergy
Bladehold War-Whip
40%inclusion238 decks588 decks
39%synergy
Phyrexian Altar
34%inclusion202 decks588 decks
31%synergy
Swiftfoot Boots
32%inclusion191 decks588 decks
5%synergy
Altar of the Brood
29%inclusion169 decks588 decks
28%synergy
Conqueror's Flail
26%inclusion154 decks588 decks
25%synergy
Umbral Mantle
23%inclusion135 decks588 decks
22%synergy
Deathrender
21%inclusion123 decks588 decks
21%synergy
Lotus Ring
18%inclusion102 decks561 decks
18%synergy
Sunforger
16%inclusion95 decks588 decks
13%synergy
Demonmail Hauberk
13%inclusion77 decks588 decks
13%synergy
Aetherflux Reservoir
12%inclusion72 decks588 decks
9%synergy
Masterwork of Ingenuity
12%inclusion70 decks588 decks
11%synergy
Plate Armor
12%inclusion68 decks588 decks
11%synergy
Spawning Pit
10%inclusion61 decks588 decks
10%synergy
Grinding Station
10%inclusion59 decks588 decks
9%synergy
Hero's Blade
8.3%inclusion49 decks588 decks
7%synergy
Mask of Memory
7.1%inclusion42 decks588 decks
6%synergy
Bone Saw
6.6%inclusion39 decks588 decks
6%synergy
Forebear's Blade
6.5%inclusion38 decks588 decks
6%synergy
Diamond Pick-Axe
6.5%inclusion38 decks588 decks
4%synergy
Sword of the Animist
5.8%inclusion34 decks588 decks
1%synergy
Citizen's Crowbar
5.6%inclusion33 decks588 decks
5%synergy
Lavaspur Boots
5.5%inclusion31 decks567 decks
4%synergy
Explorer's Scope
5.4%inclusion32 decks588 decks
5%synergy
Sensei's Divining Top
5.1%inclusion30 decks588 decks
1%synergy
Enchantments
Forging the Tyrite Sword
27%inclusion157 decks588 decks
26%synergy
Sigarda's Aid
21%inclusion121 decks588 decks
17%synergy
Martyr's Cause
17%inclusion102 decks588 decks
17%synergy
Forge Anew
17%inclusion98 decks588 decks
14%synergy
Warleader's Call
16%inclusion97 decks588 decks
9%synergy
Quest for the Holy Relic
14%inclusion83 decks588 decks
14%synergy
Fanatical Devotion
13%inclusion78 decks588 decks
13%synergy
Outpost Siege
13%inclusion76 decks588 decks
11%synergy
Enduring Renewal
12%inclusion72 decks588 decks
12%synergy
Smothering Tithe
12%inclusion69 decks588 decks
-9%synergy
Trouble in Pairs
6.0%inclusion35 decks588 decks
1%synergy
Planeswalkers
Nahiri, Storm of Stone
12%inclusion68 decks588 decks
11%synergy
Tezzeret, Cruel Captain
5.9%inclusion12 decks205 decks
4%synergy
Utility Lands
Buried Ruin
41%inclusion239 decks588 decks
36%synergy
Axgard Armory
39%inclusion227 decks588 decks
36%synergy
Great Furnace
36%inclusion212 decks588 decks
30%synergy
Ancient Den
36%inclusion209 decks588 decks
30%synergy
Urza's Saga
32%inclusion190 decks588 decks
25%synergy
Inventors' Fair
20%inclusion118 decks588 decks
16%synergy
Eiganjo, Seat of the Empire
11%inclusion67 decks588 decks
4%synergy
Reliquary Tower
11%inclusion66 decks588 decks
-19%synergy
Monumental Henge
7.4%inclusion38 decks514 decks
5%synergy
Darksteel Citadel
7.3%inclusion43 decks588 decks
4%synergy
Forgotten Cave
7.0%inclusion41 decks588 decks
3%synergy
War Room
6.6%inclusion39 decks588 decks
1%synergy
Secluded Steppe
5.8%inclusion34 decks588 decks
3%synergy
Rogue's Passage
5.6%inclusion33 decks588 decks
-15%synergy
Mana Artifacts
Sol Ring
89%inclusion523 decks588 decks
5%synergy
Arcane Signet
74%inclusion436 decks588 decks
2%synergy
Talisman of Conviction
56%inclusion327 decks588 decks
31%synergy
Boros Signet
42%inclusion248 decks588 decks
23%synergy
Paradise Mantle
38%inclusion226 decks588 decks
38%synergy
Lotus Petal
31%inclusion185 decks588 decks
24%synergy
Springleaf Drum
30%inclusion175 decks588 decks
28%synergy
Mox Opal
26%inclusion151 decks588 decks
21%synergy
Mox Amber
26%inclusion150 decks588 decks
21%synergy
Fellwar Stone
22%inclusion127 decks588 decks
1%synergy
Mind Stone
18%inclusion106 decks588 decks
4%synergy
Mana Crypt
6.6%inclusion39 decks588 decks
5%synergy
Thought Vessel
6.6%inclusion39 decks588 decks
-11%synergy
Commander's Sphere
6.0%inclusion35 decks588 decks
-6%synergy
Lion's Eye Diamond
5.6%inclusion33 decks588 decks
4%synergy
Lands
Command Tower
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15%synergy
Caves of Koilos
67%inclusion4 decks6 decks
38%synergy
Battlefield Forge
65%inclusion384 decks588 decks
37%synergy
Clifftop Retreat
53%inclusion314 decks588 decks
18%synergy
Sacred Foundry
51%inclusion299 decks588 decks
14%synergy
Savai Triome
50%inclusion3 decks6 decks
26%synergy
Blood Crypt
50%inclusion3 decks6 decks
12%synergy
Spectator Seating
45%inclusion262 decks588 decks
22%synergy
Arid Mesa
41%inclusion241 decks588 decks
31%synergy
Rugged Prairie
39%inclusion229 decks588 decks
24%synergy
Furycalm Snarl
38%inclusion225 decks588 decks
24%synergy
Spire of Industry
31%inclusion183 decks588 decks
28%synergy
Needleverge Pathway
31%inclusion181 decks588 decks
23%synergy
Sunbaked Canyon
28%inclusion163 decks588 decks
23%synergy
Plateau
26%inclusion153 decks588 decks
14%synergy
Temple of Triumph
26%inclusion151 decks588 decks
9%synergy
Exotic Orchard
21%inclusion126 decks588 decks
-15%synergy
City of Brass
21%inclusion122 decks588 decks
13%synergy
Marsh Flats
20%inclusion118 decks588 decks
9%synergy
Bloodstained Mire
20%inclusion118 decks588 decks
9%synergy
Boros Garrison
20%inclusion117 decks588 decks
8%synergy
Inspiring Vantage
20%inclusion115 decks588 decks
15%synergy
Sundown Pass
18%inclusion107 decks588 decks
3%synergy
Windswept Heath
17%inclusion101 decks588 decks
6%synergy
Wooded Foothills
17%inclusion99 decks588 decks
6%synergy
Flooded Strand
17%inclusion99 decks588 decks
5%synergy
Gemstone Caverns
17%inclusion98 decks588 decks
12%synergy
Scalding Tarn
16%inclusion96 decks588 decks
6%synergy
Mana Confluence
16%inclusion92 decks588 decks
9%synergy
Sunbillow Verge
15%inclusion53 decks360 decks
7%synergy
Elegant Parlor
14%inclusion85 decks588 decks
7%synergy
Rustvale Bridge
13%inclusion79 decks588 decks
8%synergy
Sunscorched Divide
13%inclusion76 decks588 decks
6%synergy
Evolving Wilds
11%inclusion63 decks588 decks
-10%synergy
Terramorphic Expanse
10%inclusion56 decks588 decks
-5%synergy
Myriad Landscape
10%inclusion56 decks588 decks
-6%synergy
Alpine Meadow
8.3%inclusion49 decks588 decks
7%synergy
Sacred Peaks
8.3%inclusion49 decks588 decks
4%synergy
Prismatic Vista
8.0%inclusion47 decks588 decks
3%synergy
Sun-Blessed Peak
7.0%inclusion8 decks114 decks
5%synergy
Wind-Scarred Crag
7.0%inclusion41 decks588 decks
0%synergy
Ash Barrens
6.8%inclusion40 decks588 decks
2%synergy
Path of Ancestry
5.6%inclusion33 decks588 decks
-17%synergy
Cavern of Souls
5.1%inclusion30 decks588 decks
-2%synergy