Gaster Blasters are weapons used by Sans, Gaster, and Papyrus. They appear as skulls that release blasts of energy out of their mouths.

What animal is a Gaster Blaster supposed to be?

They look like a canid skull, and after a lot of research I found the orbital size, rostrum length, Sagittal crest, fangs, sharp elongated jaw muscle anchors, nasal canal, and teeth, and skull width and length and broad jaw bones, all closely match a large domestic dog, grey wolf, or African hunting Dog, shown in the ...

How much damage does a Gaster Blaster do?

After Beta 7.1, the Blaster will only do 5 damage to a player, while still doing 8 damage to a monster. Beta 30.0 gave it the proper Generated Rarity, making it the first (and currently only) card to change Rarity twice.