Qiyana, Elemental Empress

Haste, Reach
At the beginning of your main phase, choose a
color. Creatures you control of the choosen color
get +1/+1 until the end of turn.
Whenever Qiyana, Elemental Empress deals
combat damage. Create a 3/3 elemental creature
token that's a color of your choise between blue,
red or green.