Graven Call

Assassin Weapon - Dagger (1H)

Once per Turn Action -- {r}{r}: Attack. Go again

Piercing 1 (If this is defended by an equipment, this gets +1{p}.)

Instant -- Destroy 2 Silver you control: Equip this with a +1{p} counter on it. Activate this ability only while this is in your graveyard.