mtg 5 color cards 5-Color Niv-Mizzet in Pioneer The Top 5 Five-Color Support

I wasn't able to track down a specific issue where this panel appears (please let me know in the comments if you do!) but there's a good chance it's from Maximum Carnage, a big storyline that spanned through all the ongoing Spider-Man comics in 1993, and saw Carnage do what he does best, spread death and havoc, this time with a makeshift "family" of superpowered maniacs

Take the March of the Machine: The Aftermath Epilogue boosters which have five total cards, no commons, and 1-3 of which could be rare or mythic

Maybe the mechanical tie-in is not necessary or even detracts from the real reason this card exists (=being a madness beater)

Scytheclaw Raptor

Token Cards Black/White Symbol, Rarity Code T Some creatures or other spells can create new artifacts or more creatures