Gilford the Lightning [DR04-EN242] Secret Rare Dominaria Prerelease Promos Set: Betrayers of Kamigawa Type:

Set: Betrayers of Kamigawa Type: Legendary Creature — Human Ninja Rarity: Rare Cost: {3}{U}{U} Ninjutsu {2}{U}{U} ({2}{U}{U}

Set: POP Series 1 Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

you can return the "Sinister Serpernt" to your hand

it gains 1000 ATK and the opponent's monster loses 500 ATK

Gilford the Lightning [DR04-EN242] Secret Rare Dominaria Prerelease Promos Set: Betrayers of Kamigawa Type:Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 1400 You can Tribute 3 monsters to Tribute Summon this card. If you do, destroy all monsters your opponent controls.