Vitaz, Planar Ally

On your upkeep, Vitaz, Planar Ally becomes a
color of your choice. His mana cost perpetually becomes five of that color.
On your upkeep, you gain life equal to your
devotion to white, destroy target creature with toughness less than or equal to your devotion to
black, scry X equal to your devotion to blue, put
a number of +1/+1 counters on target creature
equal to your devotion to green, and deal
damage equal to half your devotion to red to
target player or planeswalker, round up.