Annabeth, Chosen by Daedalus

Double Strike, Hexproof Partner
When a creature an opponent controls dies, put a wisdom counter on Annabeth, Chosen by Daedalus
{x}{x}{t} Destroy target creature with converted mana cost X
Remove 3 wisdom counters: Draw a card
{t}Remove 5 wisdom counter: Target creature gains +2/+2 for each creature in your party.