I think itll be a one- or two-of in the sideboard given that decks choices in 3-drops
Some creatures like Young Pyromancer and Monastery Mentor help you to go wide and create tokens when you cast spells, while others like Guttersnipe and Firebrand Archer chip away at your opponents' life totals just for casting your normal game plan
In typical Emrakul fashion, this version lets you steal things that don't belong to you
Fynn, the Fangbearer is a really strange reprint from an MTG perspective
I also love this synergy in loads of places, and as an equippable dork, when your equipped dork is answered, you can swing with this
Youll likely get the best four creatures among a large chunk of options, plus theres the added benefit of possibly milling your opponents best cards straight into their graveyard