[Update] New Monster - Teratorn

A new monster, teratorn, has been released!

-The teratorn is an ariel monster, so it flies above everything on the ground
-The teratorn does NOT need to land to attack, it shoots fireballs from the air
-Only snipers and teslas can hit the teratorn, lasers and cannons cannot
-The teratorn is an "anything" monster
-Although the teratorn flies, you cannot fling it on top of buildings