Tezla Oil (Grell Oil in the fan translation) is an item in Trials of Mana.
2D Version[]
Use : Increases ally's obtained CS in battle (same effect as Nature Aura to one ally).
Place to Buy : Nowhere
Buy : 30 L
Sell : 15 L
Monster Drops : Tanpole, Tonpole.
3D Version[]
Use : Increases ally's obtained CS in battle (same effect as Nature Aura to one ally).
Place to Buy : Nowhere
Buy : X
Sell : ? L
Monster Drops : Tanpole, Tonpole.