Theinen the Great Sphinx

EP1-FR001

This card cannot be [[Normal Summon]]ed or [[Normal Set|Set]]. This card cannot be [[Special Summon]]ed except by [[pay]]ing 500 [[Life Points]] when both "[[Andro Sphinx]]" and "[[Sphinx Teleia]]" on your side of the [[field]] are [[destroy]]ed at the same time; then you can Special Summon this [[monster]] from your [[hand]] or [[Main Deck|Deck]]. When this card is Special Summoned, by paying 500 Life Points, increase the [[ATK]] of this card by 3000 points until the end of the [[End Phase]].