Saint Traft, Angel-Blessed

Hexproof
{3}{w}: Cast target creature card from your graveyard without paying its mana cost, it gains flying and "if this creature would be put into a graveyard from anywhere, exile it instead," and it is a Spirit in addition to its other types.
Coven: At the beginning of combat on your turn, if you control three or more creatures with different powers, Human and Spirit creatures you control gain double strike until end of turn.