Tiamat, Evil Dragon Queen (TSR-093 R) [The Battle at the Sacred Ruins]

[Mythic] [Bloodlust] [Flying] Attacking doesn't cause this card to rest. This card can attack up to five times during your main phase. This card gains the following abilities as long as you control a J/ruler named "Falltgold, the Dragoon" or "Bahamut, the Dragon King"; - [Swiftness] - Whenever this card attacks >>> If this card has attacked five times this turn (so, this is the fifth or later attack), search your deck for a card named "Dragon King's Flame" and play it without paying its cost. If you do, copy it. You may choose new targets for the copy. Then shuffle your deck.