Berserk 175 (Conspiracy: Take the Crown)

Cast this spell only before the combat damage step. Target creature gains trample and gets +X/+0 until end of turn, where X is its power. At the beginning of the next end step, destroy that creature if it attacked this turn.

NM - $21.00
LP - $16.80
MP - $12.60
HP - $8.40
DMG - $4.20