Jahna, Rainbow Paladin

Vigilance

When Jahna Rainbow Paladin enters, scry 1 for each
{u} spent to cast it, put a -1/-1 counter on target
creature for each {b} spent to cast it, deal 2 damage
to any target for each {r} spent to cast it, put a
+1/+1 on target creature for each {g} spent to cast it,
and create a tapped treasure token for each {c} spent
to cast it.