My Undead Horde Awakens (Archenemy) [Oversize Cards] Metal Grass negate that activated effect

negate that activated effect

Whenever you attach a Lightning Energy card from your hand to Jolteon

Rarity: R #: 141 Card Type: Creature — Human Rogue P / T: 3 / 2 Description: Flash

Card Number / Rarity: 171 / Secret Rare Card Type / HP / Stage: Water / 170 / Basic Card Text: Ability — Legendary Ascent

• If your opponent controls a monster with a Predator Counter(s): You can Special Summon this card from your GY in Defense Position

My Undead Horde Awakens (Archenemy) [Oversize Cards] Metal Grass negate that activated effectRarity: C Card Type: Ongoing Scheme Description: (An ongoing scheme remains face up until it's abandoned.) At the beginning of your end step, you may put target creature card from an opponent's graveyard onto the battlefield under your control. When a creature put onto the battlefield with this scheme is put into a graveyard, abandon this scheme.