The Agent of Entropy - Uranus

If "The Sanctuary in the Sky" is on the field, you can Special Summon this card (from your hand). Once per turn: You can send 1 "The Agent" monster from your Deck to the Graveyard, and if you do, this card's Level becomes the Level of the monster sent to the Graveyard by this effect.

Fairy DARK Tuner Monster 5 effect