Meganium (54/165) [Expedition: Base Set] Holy Warrior/Royal Knight Activate 1 of that card's

Activate 1 of that card's [When Digivolving] effects as an effect of this Digimon

Set: EX: Delta Species Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Set: EX: Team Rocket Returns Type: Grass Rarity: Common Retreat cost: Colorless

Set: X Record Card type: Digimon Rarity: Super Rare Digi type: Dragonkin/X Antibody Play Cost: 12 Form: Mega Attribute: Vaccine Digivolve Cost: 4 Digivolve Cost Level: 5 Digivolve: 1 from [WarGreymon][All Turns] When a card is removed from your opponent's security stack

Set: Release Special Booster Promos Card type: Digimon Rarity: Rare Digi type: Mini Dragon Play Cost: 3 Form: Rookie Attribute: Free Digivolve Cost: 0 Digivolve Cost Level: 2 [Jamming] (This Digimon can't be deleted in battles against Security Digimon

Meganium (54/165) [Expedition: Base Set] Holy Warrior/Royal Knight Activate 1 of that card'sSet: Expedition: Base Set Type: Grass Rarity: Rare Retreat cost: Colorless,Colorless