In an aggro match-up, focus on getting more of your high-value questers like Wendy Darling, Talented Sailor on the board early, then use characters like Jasper and Kit Cloudkicker to slow your opponent down while you out-earn them on lore
Unstable Mutation is actually potentially rather funny with Remove Enchantments because you can play an Unstable Mutation on your opponents creature let it get a -1/-1 counter or two, and then return the Mutation to your hand, to play on one of your own creatures
Arcums Weathervane and Arcums Sleigh made use of Snow-covered Lands while Arcums Whistle allowed you to have a Norritt that destroyed the target creature at end of turn, unless the casting cost was paid
I personally enjoy this type of Magic a lot more because it makes the drafting and deck building process more interesting, and you have to really work hard for your wins as opposed to leaning on your bombs doing all the work
Custodi Squire Custodi Squire creates a fun opportunity to react with your playgroup
There currently isnt enough volume with BGS to make an accurate scale