Bless

[Time:: Slow Action] [Target:: A willing creature in Swinging Distance who's Ceremonial Name you know]
[Requirements:: #Chants and #Motions]
[Test:: Mage Stat Concentrating]
[Effect:: Buff]

If a Spell would cause the target creature to have a Disadvantage on a Test, they can ignore the Disadvantage.

Optionally, you can also choose one of the following permanent effects to apply to the target that will not end when your Concentration ends:

Upgrades: