Bull Hippo [Starter 1999] XY191 What paradox were you expecting

What paradox were you expecting

Flashback {3}{G} (You may cast this card from your graveyard for its flashback cost

If this card in its owner's possession is destroyed by an opponent's card: You can Special Summon 1 "Dream Mirror" monster from your GY

Set: Star Pack 2014 Card type: Xyz/Effect Monster Rarity: Common Attack: 3000 Defense: 2000 2 Level 8 Normal Monsters Once per turn: You can detach 1 Xyz Material from this card

while this card is already face-up in your Spell & Trap Zone: You can Special Summon 1 Spellcaster monster with 1500 DEF from your Deck

Bull Hippo [Starter 1999] XY191 What paradox were you expectingSet: Starter 1999 Type: Creature Hippo Rarity: Uncommon Cost: {3}{G} Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Stay alert: his lumbering may shake the ground itself, but in water, he glides.