This can be an intensely frustrating strategy for the Amber and Amethyst player's opponent
put a Crashing Footfalls on top of your library so that your Bloodbraid Elf will cascade into it
This archetype attempts to get around that by having most of your equipment cards enter play already attached to a 1/1 token, meaning you can play many more of them without losing your aggressive curve, and you dont need to worry about paying to equip them until after that first bearer dies and you need to stick them on something else
You have to be significantly upgrading or downgrading a creature for the massive mana cost to be worth it, and youll find yourself staring at boards pretty often where this just wont do the thing you want it to do
It's ETB is to tuck one nonland permanent into their library third from the top for each opponent...nasty great tempo and removing Commanders of the board or forcing a recast with Tax now
Even just getting one Spider out of this will feel great, and it feels like UB is well-equipped with enough ways to make this evasive that it will feel pretty strong when it lines up that way