Caller of Beasts

Whenever Caller of Beasts or another Druid
comes into play, create a green 2/2 Wolf Beast creature token.
Whenever you activate an ability of a Druid you control, create a green 1/6 Wall creature token
with Deffender named "Wall of Roots."
Whenever a Druid creature dies, create two green
3/3 Bear Beast creature tokens with Trample.