It becomes a combo masterpiece with ease, especially now that we have Agatha's Soul Cauldron, but you could also do fair things like copy Cold-Eyed Selkie with the body of Emrakul, the Promised End
CARDS keeps one foot in the physical world, backing each NFT with a graded Pokmon card you can redeem
Resolve Breya, Etherium Shaper, creating two Thopters
Tropical Rainforest Jaguar Lair doesnt really work as youll probably be removing damaged characters
Blitzing in creatures only to have them die after one turn might not sound the most impressive, until you start slamming things like eldrazi titans, phyrexian praetors, or something like a Rune-Scarred Demon to get a powerful effect at a bargain rate
There are 2,100 (2 A) copies of each Arabian Nights rare