Gankoomon [BT13-019] (2023 Championship Finals Top 16) (Digicode) [Versus Royal Knights Booster Promos] Beginning Observer you may play 1 Digimon

you may play 1 Digimon card with [Sistermon] in its name from your trash or 1 Digimon card with the [Royal Knight] trait from the digivolution cards of your Digimon in the breeding area

you may activate 1 of this Digimon's [When Digivolving] effects

[All Turns] [Once Per Turn] When an opponent's Digimon is deleted in battle or by having 0 DP

unsuspend it

4 : Cost 0] [Partition "Blue Lv

Gankoomon [BT13-019] (2023 Championship Finals Top 16) (Digicode) [Versus Royal Knights Booster Promos] Beginning Observer you may play 1 DigimonSet: Versus Royal Knights Booster Promos Card type: Digimon Rarity: Promo Digi type: Holy Warrior Royal Knight Play Cost: 13 Form: Mega Attribute: Date Digivolve Cost: 5 Digivolve Cost Level: 5 [Blocker] [On Play] [When Digivolving] Without paying the cost, you may play 1 Digimon card with [Sistermon] in its name from your trash or 1 Digimon card with the [Royal Knight] trait from the digivolution cards of your Digimon in the breeding area. This