Altar of Dementia + Glacial Chasm + Mortuary Mire + World Shaper
Altar of Dementia
Artifact
Glacial Chasm
Land
Mortuary Mire
Land
World Shaper
Creature — Merfolk Shaman
Result
Combo data from Commander Spellbook.
Altar of Dementia
Artifact
Glacial Chasm
Land
Mortuary Mire
Land
World Shaper
Creature — Merfolk Shaman
Combo data from Commander Spellbook.