mtg arena card rarity 1:30 Mythic Rare wild-card in each pack" : r/MagicArena Modern Cards for Magic Arena

You dont need to worry about your opponent proliferating when you can just throw a horde of Goblins and a few Lightning Bolts in their face instead.

Elegy Acolyte Assuming void is fairly easy to manage, Elegy Acolyte should be a strong midrange tool

Color Hosers (Anarchy, Boil, Boiling Seas, Flashfires Color hosers, or cards that specifically target a specific color of permanent or basic land type, arent going to make you a lot of friends at most Commander tables, but their effectiveness against specific decks is undeniable

Zombie Apocalypse is one of the best cards in the deck but the "board wipe" part isn't reliable