Leocair the Unseen

+2: Summon a 1/1 Ninja Student with Haste and Vigilance.
0: Turn Leocair the Unseen into a 5/5 Ninja with Haste and Lifelink for 2 turns.
-7: Search your deck for up to 5 Ninja's / Oni's and Put them into the battlefield and shuffle your deck. Gain life equal to the creatures picked