Rocket's Scyther (13/132) [Gym Heroes 1st Edition] Wizards of the Coast Online Store you may put a creature

you may put a creature card from your hand onto the battlefield tapped and attacking

Set: Secret Lair Drop Series Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {2} As Metallic Mimic enters the battlefield

Set: International Collectors' Edition Type: Enchantment Rarity: Rare Cost: {R}{R} Players can't untap more than one creature during their untap steps

Set: Fourth Edition (Foreign White Border) Type: — Artifact Rarity: Rare Mana Vault does not untap during your untap phase

Rocket's Scyther (13/132) [Gym Heroes 1st Edition] Wizards of the Coast Online Store you may put a creatureSet: Gym Heroes 1st Edition Type: Grass Rarity: Holo Rare Retreat cost: Colorless