The Traveler

When The Traveler enters the battlefield, create
an orb of light for each guardian you control.
{u}{u}{u}{b}{b}{b}{r}{r}{r}, {t}: Until end of turn, abilities of guardians you control that require you
to sacrifice orbs of light, now require you to only sacrifice 1 orb of light.

"It gave everything it had to save us. And now its
power lies with us, its Guardians." —The Speaker