Commander Zavala

Vanguard (You may only have one card with
vanguard on the battlefield at a time, all cards
with vanguard are your commander.)
When Commander Zavala enters the battlefield,
create 2 orbs of light.
Sacrifice 10 orbs of light, {t}: Deal 5 damage to
target creature, if that creature died create an
orb of light and repeat this process.