This set is also using the offspring mechanic, which allows you to make a 1/1 copy of a creature on cast
Let's check out some mechanics
You can also push for some on-theme elemental synergies with the likes of Risen Reef and Ashaya, Soul of the Wild and Phylath, World Sculptor
There are plenty of great cards in the deck too, like the previously Infinity exclusive card Saw in Half, and Chatterfang, Squirrel General, which makes for a fantastic alternate commander if you're looking for something a little spicier.
Again, this is a metagame choice, but I lean towards not having a whole lot of removal spells in my deck right now
Raccoons arent the most supported type, but if you jam some changelings and stack your deck with expensive card draw and overruns, you can turn that unassuming little army into a real fighting force thanks to getting so much mana for free