Sin of Pride

Vains color identity is {w}{b}{r}{g}.
Your first commander tax changes Vains casting
cost to {w}{b}{r}{g} instead of costing {2} more.
Commander tax is {u}, instead of {2} after that.
As long as Vain is in your command zone;
your other spells cost {1} more to cast.
"Sadly, only fools would be left in
this world, if not for me being here." - Vain