Shrine of Loyal Legions

   Artifact

At the beginning of your upkeep and whenever you cast a white spell, put a charge counter on Shrine of Loyal Legions.
, , Sacrifice Shrine of Loyal Legions; Create a 1/1 colorless Phyrexian Myr artifact creature token for each charge counter on Shrine of Loyal Legions.

Illustrated by Igor Kieryluk