Throw Oil
Cost: 20 Mana
Cast time: 1/2 seconds
Description:
Wilderness Survival:
Hex Spell: 30 seconds
All Adj Units get splashed by oil. When hit by fire, foe burns for 2....12 seconds
Eh... sounds like a ranger version of Mark of Rodgort, with an AoE. Maybe if it only triggered/light you on fire once. Otherwise it is a bit overpowered (greater conflageration, traps, ignite arrow).
Rangers so far don't use hexs. Lets keep it that way. Also this probably wouldn't be fair as it would be combined with greater conflaguration. This would be spamable easily(serpents quickness). A ranger party with this would kill enemies way to easily.