Treeguard Duo
From Bloomburrow set


Treeguard Duo
Creature — Frog Rabbit
3/4
When this creature enters, until end of turn, target creature you control gains vigilance and gets +X/+X, where X is the number of creatures you control.
Rulings
- The value of X is determined only as Treeguard Duo’s triggered ability resolves, potentially including Treeguard Duo itself. It won’t change later in the turn if the number of creatures you control changes.