What helps life but also destroys? What dies but never lived? What’s bright doesn’t shine? What’s visible but doesn’t cast shadow?

Under the sea in the form of a fish, or the face of a prank some would call sick. I’ve been the face of a brand though they’ve had a new plan. Sometimes, I can the be the guest holding up a party shtick. What am I?

I'm present in land and sea, I'm loved all over, most use me every day, but I'm no tool what am i

I'm present in land and sea, I'm loved all over, most use me every day, but I'm no tool what am i

A bear, a crab, a hunter, a bird. Peer through the glass, and their presence is heard. If you find home vague, don't be scared. The beacons of yesterday will take you there.