Coalossal (SWSH024) (Staff Prerelease Promo) [Sword & Shield: Black Star Promos] World Championships 2019 and can only activate them

and can only activate them while "Blue-Eyes White Dragon" is on your field or in your GY

[When Attacking] [Once Per Turn] If a blue card is in this Digimon's digivolution cards

Set Name: One Piece Promotion Cards Card Number: OP03-044 Release Date: TBA Rarity: Rare Card Type: Character Cost: 1 Power: 0 [On Play] Draw 2 cards and trash 2 cards from your hand

[On Play][When Digivolving] You may play 1 purple level 4 or lower Digimon card or 1 level 4 or lower Digimon card with [Xros Heart] in its traits from your trash without paying the cost

You can use this effect during either player's turn

Coalossal (SWSH024) (Staff Prerelease Promo) [Sword & Shield: Black Star Promos] World Championships 2019 and can only activate themSet: Sword & Shield: Black Star Promos Type: Fighting Rarity: Promo Retreat cost: Colorless,Colorless,Colorless,Colorless