Isshin decks typically combine token generators like Adeline, Resplendent Cathar with burn effects like Hellrider and Purphoros, God of the Forge to blitz the table to 0 before they can react
Angels have long lent combat prowess to decks, and the likes of Sublime Archangel and Angelic Skirmisher skirt the same design space, and could lend a lot of potential to the right build alongside Akroma
7 Ephemerate Here And Gone, Twice Ephemerate is the quintessential flicker effect, which is astounding given it started off as a common in Modern Horizons
The creature side of things is Questing Druid, a two-mana green 1/1 that reads: Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on Questing Druid. In the right deck, this card isnt just card draw but a terrifying threat, as it could grow absolutely massive fairly quickly
An instant-speed wrath is still useful since you can hold up countermagic if you dont need to wrath, and the devastation is immense if your opponents dont know how to play around it
