Punch That Doggie

, Sacrifice a black or artifact creature: Add an amount of equal to the sacrificed creature's mana value.

Equipped creature has ", : This creature deals 1 damage to any target" and "Whenever a creature dies, untap this creature." Whenever a Shaman creature enters, you may attach this Equipment to it. Equip

Equipped creature gets +2/+2, has intimidate, and is a black Zombie. (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.) Whenever a nontoken creature is put into your graveyard from the battlefield, you may pay . If you do, return that card to the battlefield and attach this Equipment to it. Equip

Whenever this creature attacks, it gets +2/+0 until end of turn. When this creature dies, target player loses life equal to its power.