Suude

Suude is an illegal substance available in Tal'Dorei. It is refined from arcane residuum, and causes a head rush and enhances senses and magic.

On the Stream
While in Ank'Harel, Scanlan came to believe that fusaka was some sort of illegal drug, and ended up being scammed into buying a large amount of it. However, it turned out to just be fancy spice used for cooking. When he returned to Whitestone and delivered the fusaka to Jarett Howarth, who had originally asked for it, Scanlan told him about how Vox Machina had met and allied with J'mon Sa Ord, and offered to get Jarett pardoned for an unspecified crime he had committed back in Ank'Harel. In exchange, he asked Jarett to get him some drugs. Jarett protested that he didn't deal with that kind of thing, but told Scanlan he could get some suude in the Turst Fields south of the Alabaster Sierras. Jarett offered to send a courier to get it, but warned Scanlan that the substance was highly illegal, but also that the prison he'd normally be locked in is currently out of use due to the Chroma Conclave's attack on Emon, so now would be the best time to buy some. It took a bit more convincing from Scanlan, but eventually Jarett promised to get him some suude.