Amorphous. The chuchu can move through a space as narrow as 1 inch wide without squeezing.
Elemental Cloak. If the chuchu is exposed to damage of one of the types to which it is immune, its body will become visibly and magically cloaked with an energy matching that damage type. The cloak does not further damage the chuchu, but empowers its attacks. The chuchu cannot have more than one of these cloaks at a time. It can dismiss its cloak as a bonus action.
Shocking Cloak. The chuchu only has this trait if has an elemental cloak of lightning. Any creature which touches it directly or with an electricity-conducting weapon (including most metal weapons) takes 7 (2d6) lightning damage. If the creature takes this damage, it must also succeed on a DC 13 Constitution saving throw or drop everything it is holding and be paralyzed until the end of its next turn.
Slam. Melee Weapon Attack. +3 to hit, reach 5 ft., one target. Hit: 7 (1d12 + 1) bludgeoning damage, plus an extra 7 (2d6) damage of type matching the chuchu's elemental cloak if it has one.
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