Grass Energy (99/102) [Base Set Shadowless Unlimited] Fightning[-20] When an opponent's monster declares

When an opponent's monster declares an attack: Toss a coin and if the result is heads

before you draw: You can give up your normal draw this turn

Set: Sun & Moon: Team Up Type: Water Rarity: Common Retreat cost: Colorless

Set: Legendary Hero Decks Card type: Effect Monster Rarity: Common Attack: 900 Defense: 1500 If you control no monsters

Set: Ancient Prophecy Card type: Tuner Monster Rarity: Ultra Rare Attack: 800 Defense: 0 If this card is face-up on the field

Grass Energy (99/102) [Base Set Shadowless Unlimited] Fightning[-20] When an opponent's monster declaresSet: Base Set Shadowless Unlimited Type: Basic Energy Rarity: Common