Overlord of the Boilerbilges 146 (Duskmourn: House of Horror)

Impending 4—{2}{R}{R} (If you cast this spell for its impending cost, it enters with four time counters and isn't a creature until the last is removed. At the beginning of your end step, remove a time counter from it.) Whenever this permanent enters or attacks, it deals 4 damage to any target.

NM - $3.90
LP - $3.10
MP - $2.30
HP - $2.20
DMG - $2.20