Irelia, the Bladedancer

Vigilance, First Strike
Whenever a Blade token enters or leaves the battlefield, put a +1/+1 counter on Irelia.
{w}{u}{r}{r}: Create a colorless Blade artifact token
with "{t}, sacrifice this artifact: deal 2 damage to
any target".
If Irelia would leave the battlefield, exile her,
then cast her from exile without paying her mana
cost with suspend 4.