Moonshaker Cavalry
Creature — Spirit Knight
Flying
When this creature enters, creatures you control gain [[ keyword: "flying" ]] and get +X/+X until end of turn, where X is the number of creatures you control.
High King Kenrith's armies followed him into the afterlife, ready to charge at his command.
Aldo Domínguez
Rulings
Moonshaker Cavalry's triggered ability affects only creatures you control at the time it resolves. Creatures you begin to control later in the turn won't be affected.
(wotc • 2023-09-01)
The value of X is determined only as Moonshaker Cavalry's triggered ability resolves, potentially including Moonshaker Cavalry itself. It won't change later in the turn if the number of creatures you control changes.
(wotc • 2023-09-01)
Rulings
Moonshaker Cavalry's triggered ability affects only creatures you control at the time it resolves. Creatures you begin to control later in the turn won't be affected.
(wotc • 2023-09-01)
The value of X is determined only as Moonshaker Cavalry's triggered ability resolves, potentially including Moonshaker Cavalry itself. It won't change later in the turn if the number of creatures you control changes.
(wotc • 2023-09-01)