The Priest hoses a broad range of effects, including Dredge and Reanimator, Soulherder and Ephemerate, Eldritch Evolution, Collected Company, Through the Breach, and even Ninjutsu
Id probably just make my already existing angel deck (lol) but honestly, this deck in the form Ive presented in this article seems like a blast to play and honestly reminds me a lot of what SINNER GET READY started as before I really got into the weeds of optimization
Instead, you can use Donald to quest for three lore each turn and start leaping at that finish line
The utility lands like Castle Vantress are gone, along with many of the creature-lands
The white/blue modified deck is full of combat damage triggers, and this is the perfect card to enable them
Its just cheap enough to be playable when you need it in aggressive games, and also allows you to play counterspells or whatever else you want later on without requiring a hefty mana base