Ulamog, the Infinite Gyre

Commanders that run Ulamog, the Infinite Gyre most

Deck counts from EDHREC.

• Zhulodok, Void Gorger: 14,222 decks
• Ulalek, Fused Atrocity: 8,572 decks
• Animar, Soul of Elements: 5,334 decks
• Ultima, Origin of Oblivion: 3,823 decks
• The Gitrog Monster: 3,245 decks
• Kozilek, the Great Distortion: 3,084 decks
• Atla Palani, Nest Tender: 2,672 decks
• Rakdos, Lord of Riots: 2,660 decks

Often played with Ulamog, the Infinite Gyre

Cards that show up in the same decks on EDHREC.

• Flayer of Loyalties
• Eye of Ugin
• Zhulodok, Void Gorger
• Ulamog, the Ceaseless Hunger
• Kozilek, Butcher of Truth
• Conduit of Ruin
• Calamity of the Titans
• Ulamog, the Defiler
• Emrakul, the Promised End
• Emrakul, the World Anew

Rulings

• 2010-06-15: Annihilator abilities trigger and resolve during the declare attackers step. The defending player chooses and sacrifices the required number of permanents before they declare blockers. Any creatures sacrificed this way won't be able to block.
• 2010-06-15: If a creature with annihilator is attacking a planeswalker, and the defending player chooses to sacrifice that planeswalker, the attacking creature continues to attack. It may be blocked. If it isn't blocked, it simply won't deal combat damage to anything.
• 2013-07-01: Lethal damage and effects that say "destroy" won't cause a creature with indestructible to be put into the graveyard. However, a creature with indestructible can be put into the graveyard for a number of reasons. The most likely reasons are if it's sacrificed, if it's legendary and another legendary creature with the same name is controlled by the same player, or if its toughness is 0 or less.
• 2018-12-07: Ulamog's ability triggers as you cast it, and that ability resolves before the spell itself. It resolves even if that spell is countered.