Umbreon (61/108) [Black & White: Dark Explorers] U-WTR159 it cannot change its battle

it cannot change its battle position or declare an attack until the opponent's next End Phase

then draw 3 cards

you can detach 2 Xyz Materials from this card instead

then you can count the number of "Spell Power Mastery" and "Spell Power Grasp" you control and/or have in your GY

Set: Duelist Revolution Card type: Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 2000 If this card is Tribute Summoned by Tributing a "Naturia" monster

Umbreon (61/108) [Black & White: Dark Explorers] U-WTR159 it cannot change its battleSet: Black & White: Dark Explorers Type: Darkness Rarity: Uncommon Retreat cost: Colorless,Colorless