magic the gathering core 2021 collector booster box Duskmourn: House of Horror Core Set 2021 (M21) gathers iconic cards from MTG’s past and combines them with recent favorites MTG / Core Set 2021

Features a collector's box with dividers to organize cards and accessories efficiently

When an effect of a monster on the field is activated, with an equal or lower ATK than the highest Pendulum Scale in your Pendulum Zone x 300 (Quick Effect): You can destroy that monster

Hopefully kill that Gideon before it gets out of hand

Morbid Opportunist Gotta love another simple uncommon sneaking its way onto the list

Each ONE Jumpstart Booster contains 20 cards, including a rare designed for and found in these boosters, and can be shuffled together with any other Jumpstart Booster (like those from The Brothers' War and Jumpstart 2022 ) to mix and match amazing games in a flash