So Ive had a quick look at cardmarket
In general, I think its really important in cEDH to build your deck to play precisely the game you want to play
There are definitely cards with the mechanic that will see play across various formats, so get used to conniving
Its effectively a cheap creature that grows over the course of the game, one that remains relevantif not dominantso long as you can follow it up with a few noncreature spells and card draw
If you can find a way to cast this blue sorcery without having to suspend it, its an immediate draw 3, which is strong no matter the format youre playing
10 Rapid Augmenter A Token-Boosting Otter With Haste This Izzet (blue/red) Otter hails from Bloomburrows Commander set and pairs beautifully with spells that create 1/1 Otters, such as Otterball Antics, or permanents that can repeatedly create creatures with one power