There arent enough cards which do bad things to the format to justify a list that large, which would be unmanageable at best
Afterlife Insurance can be cast for white mana, but thanks to Rainbows color identity, I can still play it in the deck even though its technically white and black
The threat level is in a great spot which allows you to sneak in under the radar a bit, then after a player or two has been eliminated, you've accumulated a little hive of fliers and that you're suddenly ahead when it comes to taking down the table
But this equipment is super useful in fairer decks that use the Bracers to double up good effects like those on Orthion, Hero of Lavabrink, Feldon of the Third Path, Alaundo the Seer, Dynaheir, Invoker Adept, etc
Phelia, Exuberant Shepherd One of the strongest dogs in the game, Phelia, Exuberant Shepherd excels in blink-focused shells
That means it's likely that your opponents will have larger creatures, meaning they'll be drawing the cards, and that you'll only be adding two to three mana off of Selvala's ability, most times