Maybe its time to play Errant and Giada flash again
I think this drop will hold value nicely, as its hard for me to see special versions of these cards not holding a total of $40 in value, and I plan on getting some extra copies of Drown in the Loch, hopefully as low as $5-$10 when supply reaches its maximum
Take Ugin, the Ineffable as an example: Colorless spells you cast cost less to cast. As long as Ugin is on the battlefield, your colorless spells will be two mana cheaper
Im not in love with Fanatical Firebrand, but I think its probably the best one-drop available to us, particularly since it plays well with Judith, the Scourge Diva and it can always enable spectacle in a pinch
For three mana, that's not the greatest rate in the world, but there are plenty of targets in multiple formats, and finding ways to get more interaction into your decks is always good
And An Offer You Can't Refuse trades a dangerous spell for two Treasures, an often acceptable downside when you deny a key spell like Ad Nauseam or Final Fortune