Umbreon (XY96) [XY: Black Star Promos] ARC152-C you can Normal Summon this

you can Normal Summon this card without Tributes

[End of Attack][Once Per Turn] If [WarGreymon] or [X Antibody] is in this Digimon's digivolution cards

Set: POP Series 5 Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

you can negate the effect(s) of 1 face-up monster your opponent controls and have this card gain ATK equal to the negated monster's ATK

Set: Sun & Moon: Black Star Promos Type: Water Rarity: Black Star Promo Retreat cost: Colorless

Umbreon (XY96) [XY: Black Star Promos] ARC152-C you can Normal Summon thisSet: XY: Black Star Promos Type: Darkness Rarity: Promo Retreat cost: Colorless,Colorless