Starving Nergigante

Fly, Menace
Starving Nergigante has +4/+0 until the end of
the fight if it fights another Elder Dragon.
During your End Phase, Starving Nergigante
fights another targetted Elder Dragon if there is
one on the battlefield.
During your End Phase, if no damage has been
dealt to Starving Nergigante, it has +0/+4 until
damage is dealt to it. (This effect cannot be stacked)