Talk:Tentacle Spike/@comment-84.121.223.96-20150128191157/@comment-98.227.210.10-20150204012432

Sroll down a little. Yes.

Normal tentacles (found in swamps) don't respawn when killed, but big tentacles (in caves) can drop the spike once per day, and big tentacles only retreat when defeated. They come back.

They can be a little overwhelming to attack alone. A small group of allied rock lobsters makes easy work of them though. You probably won't be burning through a tentacle spike per day either, so it's pretty easy to go grab another tentacle spike when needed, and there's no reason you shouldn't use them as your primary weapon.