Alien Kid [CRMS-EN084] Super Rare G-30 when a card or effect

when a card or effect is activated: You can negate the activation and destroy it

Set: EX: Dragon Frontiers Type: Grass Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Cosmic Eclipse Type: Stadium Rarity: Secret Rare

Set: The Lost Art Promotion Card type: Normal Monster Rarity: Ultra Rare Attack: 200 Defense: 300 A forbidden right arm sealed by magic

Set: Sword & Shield: Base Set Type: Supporter Rarity: Ultra Rare

Alien Kid [CRMS-EN084] Super Rare G-30 when a card or effectSet: Crimson Crisis Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 700 Place 1 A Counter on all monsters Special Summoned to your opponent's side of the field. (If a monster with an A Counter battles an Alien monster, that monster loses 300 ATK and DEF for each A Counter during Damage Calculation only.)