Tonic

Tonic is a Mercury Djinni found in Golden Sun, and is numerically the sixth Mercury Djinni found.

Location
It is found in Lunpa Fortress after defeating Dodonpa, rescuing Hammet, and slaying Toadonpa. Sneak back inside and talk with Donpa and he will allow you access to a storage room containing the Djinni formerly in his possession.

Description
When Set, it increases base HP by 8, base PP by 3, base Defense by 2, and base Luck by 2.

When used, Tonic removes all status ailments from all current battling Adepts. It is also able to remove the effect of haunt

Analysis
The ability to remove Haunt in battle is a very good help in-game. Doing this means you no longer need to rely on a Sanctum and pay a hefty sum of coins.

Name Orgin
A tonic is a drink intended to restore or invigorate, hence the reason the Djinni Tonic cures status conditions.