Umbreon (60/108) [Black & White: Dark Explorers] Generation Force you can detach 1 Xyz

you can detach 1 Xyz Material from that monster instead

Set: Starstrike Blast Card type: Effect Monster Rarity: Secret Rare Attack: 1700 Defense: 400 During either player's turn

You can target 1 face-up card your opponent controls and 1 Attack Position monster you control

Set: World Championship 2010 Card Pack Card type: Effect Monster Rarity: Rare Attack: 250 Defense: 350 You can pay 1000 Life Points to return 1 "Polymerization" from your Graveyard to your hand

Umbreon (60/108) [Black & White: Dark Explorers] Generation Force you can detach 1 XyzSet: Black & White: Dark Explorers Type: Darkness Rarity: Uncommon Retreat cost: Colorless,Colorless