Ghost Trap

The Ghost Trap is a predator native to Blue Moon. It has got a radial symmetric body with several tentacles to catch Caped Stalkers and take them to the stomach. Along with 5(?) muscly tenacles, they have many more thin, glowing tenacles that it's prey get tangled in. After taken to the trap's stomach, its prey faces a slow, painful death; disolving in a bath of acid.

The ghost trap's gushing, red 'mouth' can be covered by an opposable 'lid', as seen in the bottom picture.