Sakashima's Student
{2}{U}{U}
Creature -- Human Ninja
0/0
Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put ~this~ onto the battlefield from your hand tapped and attacking.)
You may have ~this~ enter as a copy of any creature on the battlefield, except it's a Ninja in addition to its other creature types.