it can breathe fire, create an fiery aura around it to damage nearby hunters and prey.
its alo known for the sudden anoying charches it does.
it has a second 'mode', called the blast mode.
in this state Teostra will, instead of breathing fire, create multiple blast explosions around it.
in sunbreak it underwent a change due to a contract with the qurio.
it can now enter the rare 'risen' state, to gain a huge boost in its pyrokinetic abilities.
in my opinion, the risen color change looks pretty good.