When this card is Normal Summoned, you can add 1 "The Agent" monster from your Deck to your hand, except "The Agent of Mystery - Earth". While "The Sanctuary in the Sky" is face-up on the field, you can add 1 "Master Hyperion" from your Deck to your hand instead.
Appears in Card Sets
Ghosts From the Past: The 2nd Haunting - Ultra Rare (GFP2-EN050)
Lost Sanctuary Structure Deck - Super Rare (SDLS-EN002)