Gilford the Lightning [DR04-EN242] Secret Rare Maximum Crisis you can Special Summon this

you can Special Summon this card by Tributing 1 monster

Your monsters cannot be destroyed by battle this turn

or when a Spell/Trap Card that is already face-up on the field activates its effect: You can send this card from your hand or your side of the field to the Graveyard

you can send 1 Spell Card from your hand to the Graveyard to negate the activation of an Effect Monster's effect

This card gains 500 ATK for each card sent to the Graveyard this way

Gilford the Lightning [DR04-EN242] Secret Rare Maximum Crisis you can Special Summon thisSet: 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.