Airean, Heir to Deceit

Double Strike, Lifelink
Airean enters with five flourish counters.
(remove a flourish counter to use a flourish)
Defensive Flourish{t}, Creatures you control gain
+0/+3 until the end of turn.
Mobile Flourish{t}, Exile target creature you
control then return it to the battlefield.
Slashing Flourish{x}{t}, Deal {x} damage to
target creature your opponent controls.