Kimoa, elemental monk

When this creature enters, for each {g} spent
to cast it add a +1/+1 counter to it, for each {r}
to cast it add {r}, for each {w} to cast it you gain
2 life, for each {u} tap a creature. If {g}{g} was spent
to cast this spell it enters with a trample counter
If {w}{w} was spent to cast this spell, you may airbend target creature
If {r}{r} was spent to cast this spell, it deal 3 damage
to any target
If {u}{u} was spent to cast this spell, draw a
card