Tentaclaw

Tentaclaw is an enemy fought in Kingdom Hearts 358/2 Days in Halloween Town. It is a claw-like plant Heartless, revealed to eat other Heartless, as well. Numerous Tentaclaws spawn around Halloween Town, appearing in battle with the Leechgrave.

Kingdom Hearts 358/2 Days
This tentacle-shaped Heartless strikes with a savage bite. Block it or dodge roll out of the way, then counterattack.

Trivia

 * The Tentaclaw has no name in the Japanese version of Days and is referred to as simply "????".