Slifer the Sky Dragon (Secret Rare) [GBI-001] Secret Rare Ancient Prophecy and equip it to this

and equip it to this card

or the singular awesomeness that is Seto Kaiba

Set: Champion Pack 1 Card type: Quick Play Spell Rarity: Rare Attack: 0 Defense: 0 Select and activate 1 of these effects: Change the battle position of 1 face-up monster on your opponent's side of the field

Set: Dark Beginning 1 Card type: Effect Monster Rarity: Super Rare Attack: 2600 Defense: 2300 Increase the ATK of this card by 500 points for each Dragon-Type monster on your opponent's side of the field and in your opponent's Graveyard

If this card is in your GY: You can target 1 of your banished "Aleister the Invoker"

Slifer the Sky Dragon (Secret Rare) [GBI-001] Secret Rare Ancient Prophecy and equip it to thisSet: American God Cards Card type: Normal Monster Rarity: Secret Rare Attack: X000 Defense: X000 The heavens twist and thunder roars, signaling the coming of this ancient creature, and the dawn of true power.