Tuning in the Sky
You can only use this Skill's second and third effects once per turn if your Extra Deck does not contain any monsters with the same name.
1: You cannot Normal or Special Summon monsters, except "The Agent" monsters, "Hyperion" monsters, Synchro Monsters, or Normal Monsters.
2: During your Main Phase, send 1 "The Agent" monster from your Deck to the Graveyard. Then, you can apply the following effect.
●Shuffle 1 "Hyperion" monster from your hand into the Deck, then add 1 "Hyperion" monster or "The Agent of Creation - Venus" from your Deck to your hand.
3: During your Main Phase, choose 1 Fairy monster on your field, and treat that monster as a Tuner.
Other Source
Lifetime Mission