"The Agent of Life - Neptune" Rating Score by マスじい

The Agent is simple yet powerful.
The first effect is to discard yourself from your hand and Special Summon his The Agent from your hand / GY. There are no particularly strict conditions or restrictions, and it can be said that it is a savior for The Agent, who basically uses summoning rights on Earth or Venus. Also, if he has 《The Sanctuary in the Sky》, he can choose Hyperion monsters, so he can revive not only his main Hyperion, but also 《Masterflare Hyperion》if he meets the resurrection limit. For the time being, this effect restricts him from releasing Special Summoned monsters, but honestly, it's a irrelevant restriction.
The second effect is that he searches for 《The Sanctuary in the Sky》from the Deck when he is banished. 《The Sanctuary in the Sky》itself has many search methods, such as Zeladias, so it's just a bonus effect when it's removed, but it's not a bad effect, so there are many ways to use it. The Agent Deck itself has plenty of exclusion methods, so I don't think you'll have any trouble using it.
It has a particularly good compatibility with Jupiter, and it is possible to line up two Fairy bodies without using the summoning right, such as "The Sanctuary in the Sky" search by Neptune → Jupiter → Neptune removal → Neptune return with Jupiter effect. You can connect to Moon from here, and since you have 《The Sanctuary in the Sky》, you can search Earth, which is an important gimmick in The Agent. It would have been perfect if one of them was a tuner, but that would be a luxury.