Ninja Teen

(Gain the next level as a sorcery to add its ability.)

Whenever a creature you control leaves the battlefield, each opponent loses 1 life.

{1}{B}: Level 2

Creatures you control get +1/+0 and have menace.

{B}: Level 3

Creature cards in your graveyard have sneak {3}{B}.

You may cast creature spells from your graveyard using their sneak abilities.