Lazuri, The Khan of Stars

When Lazuri, The Khan of Stars is played create
two colorless Shooting Star artifacts.
{2}{c} Create one colorless Luna artifact.
{3}{w}{b}{c} All mana costs for abilities or
permanents are colorless for 3 turns.
"Stars are so colorful and vibrant and vary in their
hues but are colorless to our eyes... let us be more
like stars... let us be colorless when viewed by
others" - Lazuri, The Khan of Stars