Anderson, The Mechanist

All of your Artifacts are Artifact Creatures
with power and toughness equal to their mana cost, and they gain "{t}: Choose one: Gain 2 life or Deal 2 damage to target creature."

Whenever you attach an Equipment to Anderson, The Mechanist, it gains a +1/+1 Counter and becomes an Artifact Creature if
it wasn't already. Whenever you Sacrifice an Artifact, draw a card.