Anima, Nature's Ally

Go beyond
When Anima, Nature's Ally enters the battlefield
or attacks, choose one. If Anima, Nature's Ally
has a -1/-1 counter on it, choose one or both —
• Create a number of 1/1 white bird creature
tokens with flying equal to your devotion to white.
• Create a number of 3/3 green Beast creature
tokens equal to your devotion to green.