Red is the obvious frontrunner here, as direct damage spells and haste creatures will let you consistently defeat battles through opposing sweepers and spot removal
Based on our rules, the deck should have 25 lands
The Scarlet & Violet era gave collectors truly iconic sets like Destined Rivals, Prismatic Evolutions, and Pokmon 151, so, unfortunately, White Flare and Black Bolt seriously flew under the radar
I've said it before and I'm saying it again: Modern is a proactive format where you want to GIT 'ER DONE as quickly as possible
You get to pay one mana to put a creature into play and give it haste, but you do have to sacrifice that creature at the end of the turn
Although it can feel risky to include a card that is somewhat conditional, I think it's pretty safe to bet that most builds are running at least one Pokmon ex