Rise of the Eldrazi (2010) The Eldrazis were ancient creatures that predated the colors of magic, so they were represented by colorless cards, with transparent frames
It can't be a token - it has to be a card
The creativity in building a Hashaton, Scarab's Fist Esper EDH deck comes in figuring out how you discard these cards, what payoffs you get, and ultimately what large threats you're trying to sneak into play
However, the Enchanted card features a subtle nod to colors and shapes reminiscent of Archazia , with the most prominent tower even looking very owl-like itself
Cards like Swift Scarecrow , Solemn Judgement , and Dark Bribe all focus on negating your opponent's actions - meaning it's harder for them to target any priority cards that have ended up on the field
I have found that specifically Set X from your Deck or GY. seems to be the best search text for this