Ichirin, Cloud Wielder

{w} Ichirin, Cloud Wielder gets -1/+1
until end of turn
{u} Ichirin, Cloud Wielder gets +1/-1
until end of turn
When Ichirin, Cloud Wielder attacks, create a 3/3
blue Elemental creature token with flying that's
tapped and attacking. Exile that token at the end
of combat.