Mox is analysing…
Mirrorweaveutility$1.29It creates a temporary mass-copy effect, letting all creatures become copies of one chosen creature for a turn. It’s a different speed and duration, but fills a very similar transformational board-swing role.Sakashima of a Thousand Facesutility$15.66This is a creature-based copy enabler that can help pivot your board into clone-style synergies and support legendary copy shells. It overlaps in blue identity and copy-centric gameplay, though it is not a mass effect by itself.Sakashima the Impostorutility$15.35It copies a creature as it enters and can keep that copied identity around, supporting the same kind of board-redefinition plan. It’s a flexible blue clone card that plays well with token and non-token creature synergies.Phantasmal Imageutility$6.10A very efficient clone that can duplicate your best creature for low cost, often acting as a cheaper version of the same copy effect. It lacks the mass conversion, but it is one of the best blue copy creatures.Clever Impersonatorutility$2.40It copies any nonland permanent, giving you a powerful blue clone option that can mimic the same kind of high-impact board state. It’s broader than the source card in target choice, though not a mass converter.Spark Doubleutility$14.86It doubles up on your best creature or planeswalker while avoiding some legend issues, which is excellent in copy-based blue decks. It doesn’t rewrite the whole board, but it serves the same copy-synergy role.Vesuvan Duplimancyutility$4.24It rewards targeted spells by copying your creatures, creating a build-around that can snowball into multiple copies. It shares the blue copy theme and board-scaling gameplay, though via a different trigger.Essence of the Wildutility$0.46It makes your nontoken creatures enter as copies of itself, which is the closest creature-based analogue to the source card’s mass-copying effect. It is broader and more symmetrical in practice, but serves a similar transformational role.
