

Banish the top card of your deck.
, banish this: Select an enemy follower on the field. Deal it 4 damage and draw a card. Activate only if there are at least 5 cards in your banished zone.
QCan I play this follower's activated ability when there are only 4 cards in my banished zone, because banishing this follower as part of the cost would make for 5 cards in my banished zone?
ANo. The activation condition must be met before you pay the cost.