Rizia, Bright Burning

: Whenever a Human under your control leaves the battlefield, Rizia, Bright Burning deals damage equal to that creatures toughness to any target.
+1: You may return target Human that entered the graveyard this turn to your hand. You lose life equal to that creatures mana cost that is not red.
-4: Until your next turn, whenever a permanent you control is destroyed, target opponent loses life equal to that permanents converted mana cost.