Royal Temple of the Kings (SBC2-ENS07) [Speed Duel: Battle City Finals]

"Royal Temple of the Kings" is unaffected by your opponent's card effects. "Mystical Beast of Serket" cannot be destroyed by its own effect. Once per turn: You can pay 500 LP; this turn, you can activate a Continuous Trap Card with an effect that Special Summons itself as a monster, the turn it was Set.