Whenever Overclocked Electromancer attacks, double its power until end of turn
Functionally the same as a $7 version, it staples a powerful Prepared spell (Ancestral Recall) to a 5/5 creature with flying and ward 2
Now lets keep in mind, while the leading text on this card is all about planeswalkers, we cant ignore that second half
Cuts Aethertide Whale Burnished Hart Combustible Gearhulk Overclocked Electromancer Razorfield Ripper Silverquill Lecturer Aethersphere Harvester Bespoke Battlewagon Coalition Relic Filigree Racer Hourglass of the Lost Farewell Glimmer of Genius Izzet Boilerworks Mystic Monastery Plains Wayfarers Bauble Additions HELIOS One Electrosiphon Guide of Souls Automated Assembly Line Brotherhood Scribe Volatile Stormdrake Karn, the Great Creator Aether Revolt Mechanized Production Rush of Inspiration Suppression Ray Metastatic Evangel Inspiring Statuary Panharmonicon Commander Liara Portyr Consulate Surveillance The Motherlode, Excavator As you can see, were mostly raiding the better energy cards from the Modern Horizons 3 main set and the Fallout Commander decks
8 Dauthi Voidwalker One of the newest cards on this list comes from Modern Horizons 2, a set that had a huge impact on multiple formats
You are at best getting +1/+1 every turn, and maybe churning out some Raccoons, but I don't think this is going to be the type of card that turns the game in your favor