>>53123758The only type weak to both Fire and Ice is Grass. It'd still be weak to Flying, Bug, and Poison in that case. You could use it to add resistances to an already decent defensive type, but most defensive Teras are into Steel or Water, and they both resist Ice while Water also resists Fire.
Turning it into a Flying type could be a decent idea. It'd only be weak to Electric and Rock, it'd resist Fighting, Bug, Grass, and Fire, and it'd be immune to Ground. Steel resists/is immune to all the types that are SE against Appletun, so that's an obvious choice, but it makes the Ice resist from Thick Fat rather redundant. You could honestly make good use of a Ripen set with one of the boost berries to get a +2 stat boost if it were Steel type.
