Nozel Silva 「ノゼル・シルヴァ Nozeru Shiruva」 is a nobleman and the oldest son of the Clover Kingdom's House Silva, one of its royal families. He is also the captain of the Silver Eagle squad of the Magic Knights.
- Immense Magic Power: As a nobleman and captain of a Magic Knights Squad, Nozel possesses an immense amount of Magic Power which Asta states to be on the same level to that of Yami Sukehiro. He can create an intense pressure around his surroundings just from releasing it, and manifest a large eagle from his Magic Power.Licht, the leader of White Night Eye, states that he is very powerful, alongside fellow captains Charlotte Roselei and Jack the Ripper.
- Grimoire: Nozel possesses a grimoire that contains various mercury-based magic spells