Attacking straight into Courser is a bit frustrating, but if you can set up triggers that either pump her past Courser or make dying to it irrelevant, youve more than gotten your moneys worth
Giada, Font of Hope has faith in you to cast angels turn after turn, until your huge aerial army has conquered the sky
When Volley Veteran enters the battlefield, you get to deal damage to a creature equal to the number of Goblins you control
If Torpor Orb and a creature enter the battlefield at the same time, that creature entering the battlefield won't cause triggered abilities to trigger
Theres room for improvement assuming theres a next time, but the ceiling of the designs was so high that I do hope there is one
Totally reasonable to think this will give an effective +5/+5 or more on attacks, which makes Baldin alone a 2-hit commander damage wincon