Water Energy (105/108) [EX: Power Keepers] Thunder when an Effect Monster's effect

when an Effect Monster's effect activates: You can send 1 Equip Card equipped to this card to the Graveyard

Set: Structure Deck: Dragon's Roar Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Flip all face-down monsters on your opponent's side of the field face-up

Set: Speed Duel: Duelists of Tomorrow Card type: Normal Monster Rarity: Common Attack: 1800 Defense: 2000 This dragon appeared from the sky and crashed to the earth

Set: Duelist Saga Card type: Normal Spell Rarity: Ultra Rare Return 2 Fusion Monsters from your Graveyard to the Extra Deck that list a "HERO" monster as Material

at the end of the Damage Step select 1 Spell or Trap Card your opponent controls

Water Energy (105/108) [EX: Power Keepers] Thunder when an Effect Monster's effectSet: EX: Power Keepers Type: Energy Rarity: Holo Rare