Rhuk, Boros Armourer

•Battalion — Whenever Rhuk, Boros Armourer
and at least two other creatures attack, target
Artifact in your graveyard, put that card onto
your battlefield. If it has Equip, reduce the Equip
cost by {2} until the end of your turn.
•Sacrifice target Artifact you control: Rhuk, Boros Armourer gains Regenerate until the end of turn.