Felidar Terrorizer

Vigilance
Landfall —Whenever a land enters the
battlefield under your control, exile another
target creature. If that creature was a token, put
a +1/+1 counter on Felidar Terrorizer and you
gain 3 life. Otherwise, return that card to the battlefield under its owner's control at the
beginning of the next end step. This ability
triggers only once each turn.