[Senna]

Spreading to more space seems more like a super buff than anything else. Because it'll cover the recently triggered tiles while at the same time, spreading. It'd seem like a auto free expansion for fire to the Verg Ice Expansion move (That cost alot of FP). It'd be an endless wildfire. As for the Dev and the other guy's suggestion, eh, I wouldn't say buff the fire damage because I know people that can easily reach +60 fire tile damage and with buffs, they can increase that even more. So people without teleport movement and they're in the heart of it, they'll be doom if they lack fire resistance. I'd say give the tiles like a status effect similar to how Ice basically cuts movements short when it's triggered. Maybe like, a chance to obtain a burn status for one to two turn or whatever. Something that fire would normally cause if we're going through with the trigger thing.