That Time I Got Reincarnated as a Slime Master Set Checklist
Released June 26, 2026
Sort:
201
BASE
set cards
267
COMPLETE
set cards
280
MASTER
set cards
Core set NM: $91.65
Master set NM: $3,561.71
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That Time I Got Reincarnated as a Slime Master Set
That Time I Got Reincarnated as a Slime is a Union Arena set released in June 2026. It has 201 cards in the base set, 267 in the complete set and 280 in the master set, counting every variant. Not sure which one you're chasing? Read What Is a Master Set?

