1 Snow-Covered Forest
1 Snow-Covered Island
1 Snow-Covered Swamp
1 Arcane Signet
1 Ashes to Ashes
1 Augmenter Pugilist // Echoing Equation
1 Beast Within
1 Body Double
1 Clever Impersonator
1 Dimir Doppelganger
1 Evil Twin
1 Graveshifter
1 Hostage Taker
1 Lazav, Dimir Mastermind
1 Moritte of the Frost
1 Muddle the Mixture
1 Nighthowler
1 Persist
1 Phyrexian Metamorph
1 Pongify
1 Progenitor Mimic
1 Rampant Growth
1 Rapid Hybridization
1 Sakashima the Impostor
1 Sol Ring
1 The Mimeoplasm
1 Thing in the Ice // Awoken Horror
1 Vesuvan Doppelganger
1 Vesuvan Shapeshifter
1 Volrath's Shapeshifter
Sideboard: