Flammable!

Flammable! is a Contact Effect available to a couple units.

Effect

 * -22% Resistance to Fire damage (20 seconds)

Units

 * Ancient Salamander
 * Dragonback Slayers (Slayers)
 * Talons of Tor Caleda (Archers - Light Armour)

Strategy
This stacks with innate fire weakness of any unit that regenerates or otherwise heals, meaning they can be used to focus down anything that heals due to +47% total damage.