Place it at the start of a reveal or entrance, then follow the confident claim with a contrasting reaction sound that undercuts it, like the Bruh Sound Effect, before cutting to the result. For a bigger entrance, open with the And His Name Is John Cena entrance first, then let this clip take over as the authority.
About this sound
This 2.6-second Portuguese voice clip has one speaker grandly announcing himself as the Mestre dos Magos, stretching the title with calm, theatrical authority. It feels funny, smug and strangely epic, turning an ordinary arrival into a wizard's entrance. The line comes from the Brazilian dub of the 1980s Dungeons & Dragons cartoon, known in Brazil as Caverna do Dragão, where the small robed Dungeon Master guides the heroes.