Wartortle (42/100) (States Championship Promo) [EX: Crystal Guardians]Set: EX: Crystal Guardians Type: Water Rarity: Promo Retreat cost: Colorless

If they do

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 0

Set: Sun & Moon: Ultra Prism Type: Dragon Rarity: Rare

Set: POP Series 4 Type: Colorless Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Grass Rarity: Ultra Rare

Set: Skyridge Type: Psychic Rarity: Common Retreat cost: Colorless

that object has phantasm

and gains "Cards you own are the class of your hero in addition to their other class types

Set: Sun & Moon: Base Set Type: Supporter Rarity: Promo

Set: Base Set 1st Edition Type: Grass Rarity: Uncommon Retreat cost: Colorless

[End of Attack] [Once Per Turn] If your opponent has no Digimon in play

Set: EX: Crystal Guardians Type: Colorless Rarity: Holo Rare Retreat cost: Colorless