Sparksmith [Onslaught] Leviathan Set: 2016 Mega-Tins Mega Pack

Set: 2016 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 500 Defense: 300 When an opponent's monster declares an attack while you have no Spell/Trap Cards in your Graveyard: You can send this card from your hand to the Graveyard

Set: Clash of Rebellions Card type: Gemini/Effect Monster Rarity: Super Rare Attack: 2400 Defense: 2200 This card is treated as a Normal Monster while face-up on the field or in the Graveyard

Set: 2019 Gold Sarcophagus Tin Mega Pack Card type: Effect Monster Rarity: Super Rare Attack: 0 Defense: 0 You can reveal 1 Ritual Monster in your hand

Set: Fusion Enforcers Card type: Effect Monster Rarity: Super Rare Attack: 800 Defense: 400 You can send this card from your hand to the Graveyard

Set: Magic Ruler Card type: Normal Spell Rarity: Common Discard 2 cards from your hand

Sparksmith [Onslaught] Leviathan Set: 2016 Mega-Tins Mega PackSet: Onslaught Type: Creature Goblin Rarity: Common Cost: {1}{R} {T}: Sparksmith deals X damage to target creature and X damage to you, where X is the number of Goblins on the battlefield. "If it didn't hurt, how would I know it worked?"