Professor Cozmo's Discovery (89/110) (Stamped) [EX: Holon Phantoms] SWSH184 [When Attacking] You may pay

[When Attacking] You may pay up to 5 memory

Set: Invasion of Chaos (25th Anniversary Edition) Card type: Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 Effect: This card can only be Special Summoned by removing 1 LIGHT and 1 DARK monster in your Graveyard from play

Add 1 card with [Growlmon] or [Gallantmon] in its name and 1 [Takato Matsuki] among them to your hand

1 of your Digimon can't have its DP reduced by your opponent's effects and isn't affected by [De-Digivolve] effects

Set: World Championships 2010 Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Professor Cozmo's Discovery (89/110) (Stamped) [EX: Holon Phantoms] SWSH184 [When Attacking] You may paySet: EX: Holon Phantoms Type: Supporter Rarity: Uncommon