Name: Arcbound Overseer
Type: Artifact Creature — Golem
Rules Text: At the beginning of your upkeep, put a +1/+1 counter on each creature with modular you control.
Modular 6 (This enters the battlefield with six +1/+1 counters on it. When it's put into a graveyard, you may put its +1/+1 counters on target artifact creature.)
Set/Rarity: Darksteel Rare