Michael, the Joyful Wanderer

Sexproof
Whenever Michael deals damage to a player, you
gain life equal to the number of permanents in
his/her graveyard.
You may play one card from your graveyard each
turn. When you cast a card from your graveyard
this way, you lose life equal to its converted mana
cost. Exile it if it's an instant or sorcery.