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Mercurial Heart Alter Edition Master Set Checklist

Released May 30, 2025
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31 BASE set cards 35 COMPLETE set cards 66 MASTER set cards Core set NM: $116.60 Master set NM: $907.85
Fragmented Spirit of Fire URUltra Rare
001
Fragmented Spirit of Fire
BASENormal
Foil
Fragmented Spirit of Water URUltra Rare
002
Fragmented Spirit of Water
BASENormal
Foil
Fragmented Spirit of Wind URUltra Rare
003
Fragmented Spirit of Wind
BASENormal
Foil
Mercurial Heart URUltra Rare
012
Mercurial Heart
BASENormal
Foil
Gloamspire Mantle (CSR) CSRCollector Super Rare
032
Gloamspire Mantle (CSR)
Shadow's Claw URUltra Rare
034
Shadow's Claw
BASENormal
Bertha, Spry Howitzer (CSR) CSRCollector Super Rare
040
Bertha, Spry Howitzer (CSR)
Overlord Mk III URUltra Rare
063
Overlord Mk III
BASENormal
Foil
Prima Materia URUltra Rare
165
Prima Materia
BASENormal
Foil
Atmos Armor Type-Ares URUltra Rare
170
Atmos Armor Type-Ares
BASENormal
Foil
Final Stroke URUltra Rare
180
Final Stroke
BASENormal
Foil
Vampiric Slime URUltra Rare
191
Vampiric Slime
BASENormal
Foil
Accursed Strength RRare
192
Accursed Strength
BASENormal
Foil
Armed and Dangerous UUncommon
193
Armed and Dangerous
BASENormal
Foil
Winbless Lookout UUncommon
194
Winbless Lookout
BASENormal
Foil
Charged Directive UUncommon
195
Charged Directive
BASENormal
Foil
Counter Interference RRare
196
Counter Interference
BASENormal
Foil
Decompose RRare
197
Decompose
BASENormal
Foil
Dorumegian Foundry UUncommon
198
Dorumegian Foundry
BASENormal
Foil
Eternal Directive UUncommon
199
Eternal Directive
BASENormal
Foil
Furnace Drone RRare
200
Furnace Drone
BASENormal
Foil
Hector, Praetorian Guard SRSuper Rare
201
Hector, Praetorian Guard
BASENormal
Foil
Hector, Praetorian Guard (CSR) CSRCollector Super Rare
201
Hector, Praetorian Guard (CSR)
Foil
Moonveil Android RRare
202
Moonveil Android
BASENormal
Foil
Throne Sentinel RRare
203
Throne Sentinel
BASENormal
Foil
Punishing Cartridge SRSuper Rare
204
Punishing Cartridge
BASENormal
Foil
Radiant Repudiation UUncommon
205
Radiant Repudiation
BASENormal
Foil
Regal Expulsion RRare
206
Regal Expulsion
BASENormal
Foil
Scathing Seminary UUncommon
207
Scathing Seminary
BASENormal
Foil
Shield Fragmentation UUncommon
208
Shield Fragmentation
BASENormal
Foil
Tend the Land UUncommon
209
Tend the Land
BASENormal
Foil
Vanguard's Reversal UUncommon
210
Vanguard's Reversal
BASENormal
Foil
Volda, Smolder's Spite SRSuper Rare
211
Volda, Smolder's Spite
BASENormal
Foil
Volda, Smolder's Spite (CSR) CSRCollector Super Rare
211
Volda, Smolder's Spite (CSR)
Baby Silver Slime UUncommon
212
Baby Silver Slime
BASENormal
Foil

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Mercurial Heart Alter Edition Master Set

Mercurial Heart Alter Edition is a Grand Archive set released in May 2025. It has 31 cards in the base set, 35 in the complete set and 66 in the master set, counting every variant. Not sure which one you're chasing? Read What Is a Master Set?