Kraken Tower Mimic Thing

Actions

Pseudopod. Melee Weapon Attack: +11 to hit, reach 20 ft., one target. Hit: 32 4d12+7 bludgeoning damage. If the mimic is in object form, the target is subjected to its Adhesive trait.   Bite. Melee Weapon Attack: +11 to hit, reach 5 ft., one target. Hit: 32 4d12+7 piercing damage plus 26 4d12 acid damage. If the target is a Large or smaller creature, it must succeed on a DC 18 Dexterity saving throw or be swallowed by the mimic. A swallowed creature is blinded and restrained, it has total cover against attacks and other effects outside the mimic, and it takes 21 6d6 acid damage at the start of each of the mimic's turns.   The kraken has ten tentacles, each of which can grapple one target.   Fling. One Large or smaller object held or creature grappled by the kraken is thrown up to 60 feet in a random direction and knocked prone. If a thrown target strikes a solid surface, the target takes 3 (1d6) bludgeoning damage for every 10 feet it was thrown. If the target is thrown at another creature, that creature must succeed on a DC 18 Dexterity saving throw or take the same damage and be knocked prone.   Lightning Storm. The kraken magically creates three bolts of lightning, each of which can strike a target the kraken can see within 120 feet of it. A target must make a DC 23 Dexterity saving throw, taking 22 (4d10) lightning damage on a failed save, or half as much damage on a successful one.   If the mimic takes 20 damage or more on a single turn from a creature inside it, the mimic must succeed on a DC 21 Constitution saving throw at the end of that turn or regurgitate all swallowed creatures, which fall prone in a space within 10 feet of the mimic. If the mimic dies, a swallowed creature is no longer restrained by it and can escape from the corpse by using 20 feet of movement, exiting prone.

Legendary Actions

The kraken can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature's turn. The kraken regains spent legendary actions at the start of its turn.   Tentacle Attack or Fling. The kraken makes one tentacle attack or uses its Fling.   Lightning Storm (Costs 2 Actions). The kraken uses Lightning Storm.   Ink Cloud (Costs 3 Actions). While underwater, the kraken expels an ink cloud in a 60-foot radius. The cloud spreads around corners, and that area is heavily obscured to creatures other than the kraken. Each creature other than the kraken that ends its turn there must succeed on a DC 23 Constitution saving throw, taking 16 (3d10) poison damage on a failed save, or half as much damage on a successful one. A strong current disperses the cloud, which otherwise disappears at the end of the kraken's next turn.

It's a freakin tower... and a mimic... and somehow a kraken?

Anywhere you would feasibly find a tower that is a mimic and a kraken.