Card Rules: Rulings powered by The Netrep API. This card's effect which allows you to Special Summon it is a Spell Speed 1 effect that you can only activate during your Main Phase 1 or 2. [Re: Last Turn] If 'Pyramid of Light' , 'Andro Sphinx' and 'Sphinx Teleia' are all sent to the Graveyard by 'Last Turn' 'Theinen the Great Sphinx' is not Special Summoned because the effect of 'Pyramid of Light' activates its effect but then looks for 'Andro Sphinx' and 'Sphinx Teleia' and does not find them on the field so it cannot destroy them with its effect. [Re: Theinen the Great Sphinx] The effect of Summoning 'Theinen the Great Sphinx' is a Trigger Effect so you may do it during your opponent's turn if 'Andro Sphinx' and 'Sphinx Teleia' are destroyed simultaneously. Passcode: 51402177 Set: Yu-Gi-Oh! The Movie Promo Exclusive Pack ATK/DEF: 2500/3000 Card Number: EP1-EN003 Monster Type: Beast Rarity: Ultra Rare Attribute: Light Card Text: You can pay 500 Life Points to Special Summon this card when 'Pyramid of Light' is on the field. This card cannot attack during the turn that it is Normal Summoned or Special Summoned. This card cannot be Special Summoned from the Graveyard. If this card destroys a Defense Position monster as a result of battle inflict damage to your opponent's Life Points equal to half of the DEF of the destroyed monster. Level: 10 Card Type: Effect Monster Name: Sphinx Teleia Edition: Promo