mtg arena 250 card deck Why You Are Losing With 250-Card Decks Best MTG Arena decks guide

Opalescence (Ext, S) The weaker half of the Replenish-Opalescence combo, nevertheless this card terrorized the Extended and Standard scene for long enough

Repeatable Cascading We also want creatures that can do more than just cascade, which is where Dark Apostle, Imoti, Celebrant of Bounty, and Wild-Magic Sorcerer come in

Coram, the Undertaker Coram, the Undertaker can take advantage of your mill abilities

Granted, those decks are almost all focused on milling out the opponent but the original Hedron Crab is also able to target yourself, which makes it one of the most explosive and mana-efficient self-mill engines ever printed

Often, it will last until it is overwritten by another copy effect (if it copies another permanent on a future turn, perhaps)

These are Reserved List or high-demand staples