Gilford the Lightning [DR04-EN242] Secret Rare Xyz Monster you can reveal it and

you can reveal it and send it to the Graveyard to draw 1 more card

Set: Hidden Arsenal Card type: Synchro/Effect Monster Rarity: Secret Rare Attack: 2200 Defense: 1200 1 Tuner + 1 or more non-Tuner monsters If this card battles a non-DARK monster

Must be Special Summoned (from your hand) by having exactly 3 DARK monsters in your Graveyard and cannot be Special Summoned by other ways

Set: World Championship Series Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 You can only play this card if you were present at the 2007 Yu-Gi-Oh

Gilford the Lightning [DR04-EN242] Secret Rare Xyz Monster you can reveal it andSet: 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.