Ulamog, the Defiler (Borderless) (Serialized) [Modern Horizons 3] 1HP239 put a +1/+1 counter on

put a +1/+1 counter on Nurturing Pixie

As Steam Vents enters the battlefield

Set: Outlaws of Thunder Junction: The Big Score Type: Legendary Artifact — Equipment Rarity: Mythic Cost: {1} Whenever equipped creature deals combat damage

When you sacrifice Ordeal of Purphoros

Ulamog, the Defiler (Borderless) (Serialized) [Modern Horizons 3] 1HP239 put a +1/+1 counter onSet: Modern Horizons 3 Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {10} When you cast this spell, target opponent exiles half their library, rounded up. WardSacrifice two permanents. Ulamog, the Defiler enters the battlefield with a number of +1 +1 counters on it equal to the greatest mana value among cards in exile. Ulamog has annihilator X, where X is the number of +1 +1 counters on it.