Niji, Prismatic Blaze

Niji enters the battlefield with a +1/+1 counter
on her for each basic land type among lands you
control and each color among other permanents
you control.
{2}, {t}: Create a 0/0 Elemental creature token
with "When this creature leaves the battlefield,
you may put its counters on another target
creature" that's all colors. Move any number of
counters from Niji onto that creature.