Blood Tribute [Zendikar] Human Warrior Artificer and players and permanents can't

and players and permanents can't be the targets of spells or activated abilities

then put a +1/+1 counter on Moldgraf Millipede for each creature card in your graveyard

you may cast it by paying its reverse miracle cost

At just fifteen years old

Reverse Type: Creature — Werewolf Ward {3} Nightbound

Blood Tribute [Zendikar] Human Warrior Artificer and players and permanents can'tSet: Zendikar Type: Sorcery Rarity: Rare Cost: {4}{B}{B} KickerTap an untapped Vampire you control. (You may tap a Vampire you control in addition to any other costs as you cast this spell.) Target opponent loses half their life, rounded up. If this spell was kicked, you gain life equal to the life lost this way.