Leon, Shaman

When Leon enters the battlefield, all creatures you control gain stealth until end of turn(Stealth means
that those creatures can't be destroyed, exiled, blocked, targeted by a spell, or removed from the battlefield
in any soft of way.).
Attack—{g/u}{g/u}{g/u}: Target creature you control gets target ability of your choice until end of turn.
Super—{4}{g/u}{g/u}: For as long as Leon is on the battlefield, other creatures you control get
+1/+1 and stealth.
"Leon in