"Collab Art" tag suggestion

Not sure what the best name would be for this so bear with me, My suggestion is for a tag for collab art between 2 copyrights where the image is only of one of the copyrights, such as MTG's Universes Beyond stuff for one example ( See post #10655697 and post #10655709 for examples), Unison League's Madoka Magica art is another (See post #8216797 post #8233231 for 2 examples). My idea for a tag for this kinda thing would be something like "Collab Art" (not a great name IK) for cases like this so they can be filtered out when looking at a copy tag or to make it easier to find if wanted.

"Collab Art" sounds like it would be an artist collaboration. Following the same format, the tag should probably be copyright collaboration.

luntoer said in forum #414911:

"Collab Art" sounds like it would be an artist collaboration. Following the same format, the tag should probably be copyright collaboration.

That'd be a good tag as well, in this case what I'm referring too specifically is a sub category of that, when it's art from some sort of collab but it has nothing to do with one of the 2 copyrights (IE this is just Madoka Magica art, nothing in the image is from Unison League game despite being from it if that makes sense post #8233231 )

Any tag for "collaboration art" is gonna get swamped by gatcha game stuff, where collaboration with outside companies are common. Kantai Collection alone regularly does skins with Lawson, Sasebo, Kure, and more.

The only way I can see this tag not getting swamped is to try and limit it to official art only, but that's going to require constant gardening. It's the sort of thing we'd have tried to use a Collection pool for, if we weren't actively trying to get rid of those now.