Ulamog, the Defiler {10}
Legendary Creature — Eldrazi
ColorlessCommander: legal
Identity
Colorless
EDHREC rank
#1,567
Cheapest printing
US$19.02
TCGplayer
Printings
6
When you cast this spell, target opponent exiles the top half of their library, rounded up.
Ward—Sacrifice two permanents.
Ulamog enters 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.
Keywords: ward
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Borderless · Serialized
Ulamog, the Defiler
MH3 · 383z
TCGplayer market
US$2,335
Borderless
Ulamog, the Defiler
MH3 · 383
TCGplayer market
US$45.82
Foil Etched
Ulamog, the Defiler
MH3 · 476
TCGplayer market
US$31.24
Prerelease
Ulamog, the Defiler
PMH3 · 15s
TCGplayer market
US$29.96
Ulamog, the Defiler
MH3 · 15
TCGplayer market
US$21.00
Retro Frame
Ulamog, the Defiler
MH3 · 389
TCGplayer market
US$19.02
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.