When you cast this spell, target opponent exiles half their library, rounded up. Ward—Sacrifice 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.
NM-Mint Foil - $36.60
Lightly Played Foil - $34.80
Moderately Played Foil - $33.00
Heavily Played Foil - $29.30
Damaged Foil - $23.80
NM-Mint Foil Non English - $36.60
Lightly Played Foil Non English - $34.80
Moderately Played Foil Non English - $33.00
Heavily Played Foil Non English - $29.30
Damaged Foil Non English - $23.80