you could probably argue for Chocobo Kick over it, for instance
Blue has plenty of unblockable creatures like Slither Blade and Invisible Stalker that are great receptacles for those +1/+1 counters and guarantee some card draw
Besides powerful creatures like Aetherwind Basker and Overclocked Electromancer, doubling up on instants and sorceries, like Confiscation Coup and Wheel of Potential, can turn some middling advantage generators into game-shifting haymakers
Wheeling Sauron, the Dark Lord has a built-in four-card wheel that you look to use to trigger your Underworld Dreams and the like, but you shouldnt rely solely on connecting with your Orc Army to draw
This basically turns Grimgrin into a very large kill spell that will probably beat whoever youre attacking down in a couple of turns
So I offer $750 for the $1500 collection, explaining why their playset of Jace, Architect of Thought is only worth $7 today, and not the $160 in their heads