I guess it is useful for picking off small creatures assuming you have a big blocker, and in Collected Company builds making your opponent suicide their best creature into a recursive Deathmist Raptor seems pretty insane, almost as good as Gideon Jura's -2 "destroy target tapped creature." On the other hand, his +1 ability does offer a reasonable amount of protection and seems like the default play on the turn Gideon, Battle-Forged is transformed
All of the Transformer creatures are artifact creatures, so they benefit hugely from countless artifact-themed cards, including many blue cards
Disney Lorcana can be played by more than two players using the same standard rules as above, with two small additions: Instead of play passing back and forth between two players, play circles around the table in clockwise order
Where to Find Collections In my experience, there are three places to find collections
OP-16 Best Cards to Pull: The Admiral Manga Rares and SEC Character cards