Tentomon BT23-037-U

Effect: [Your Turn] When this Digimon would digivolve into a Digimon card with the [CS] trait, reduce the digivolution cost by 1.

Inherited Effect: [When Attacking] [Once Per Turn] You may play 1 play cost 5 or lower Digimon card with the [Hudie] trait from your hand without paying the cost. The Digimon this effect played can’t digivolve and is deleted at the end of your opponent’s turn.