In a standard cube, Enter the Battlefield decks or Flicker decks are almost exclusively midrange-y value decks, so in the design of my combo cube I strayed away from building these in as themes
The idea here is pretty simple: if we can get two copies of Biovisionary on the battlefield, we resolve Clarion Ultimatum and choose the Biovisionaries as two of the five permanents, search for two more copies of Biovisionary from our library, and win the game on the end step
Maybe it's just me, but I feel like the obvious attempt to make the set marketable to Commander players shows a lack of confidence in the quality of the product
According to EDHREC data, Squirrel, Eldrazi, and Saproling kindred decks look like a good place to start
Luckily, all of this combined means it is one of the cheapest sets to collect, and we can't ever be disappointed with any of the beautiful cards found in Collector's packs