Batrider of Yama Raskav

Flying
Sticky Napalm—Whenever you cast an instant or sorcery spell, put a napalm counter on each of up
to two targets. Remove them at the beginning of
the next end step.
Whenever a source you control deals damage to
an opponent or a permanent an opponent
controls, it deals X additional damage, where X is
the number of napalm counters on they have on
they.