Reflective Carapace: Any time the tarrasque is targeted by a Magic Missile spell, a line spell, or a spell that requires a ranged Attack roll, roll a d6. On a 1 to 5, the tarrasque is unaffected. On a 6, the tarrasque is unaffected, and the effect is reflected back at the caster as though it originated from the tarrasque, turning the caster into the target.
If one treats Godzilla's breath as magical, reflective carapace should take care of it,
If one treats Godzilla's breath as magical, reflective carapace should take care of it,