Murders at Karlov Manor Prerelease Sealed

Open these packs:

1. 6x Murders at Karlov Manor Play Booster (MKM-PLAY)
2. 1x Murders at Karlov Manor Prerelease Promo Pack (MKM-PRERELEASE)

Open in Sealed simulator

From cards you open and any number of basic land cards, build a 40 card deck.