Arcbound Fiend [Darksteel]

Set: Darksteel Type: Artifact Creature — Horror Rarity: Uncommon Cost: {6} Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)At the beginning of your upkeep, you may move a +1/+1 counter from target creature onto Arcbound Fiend.Modular 3 (This creature enters the battlefield with three +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)