The True Name (EGS1-EN030) [Egyptian God Deck: Slifer the Sky Dragon]

Declare 1 card name; excavate the top card of your Deck, and if it is the declared card, add it to your hand, then you can add to your hand, or Special Summon, 1 DIVINE monster from your Deck. Otherwise, send it to the GY. You can only activate 1 "The True Name" per turn.