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Competitive decks with Mass Hysteria | MTG Deck With

Competitive decks with Mass Hysteria

(1)

Arena Championship 12

TournamentHistoric

61519

75 cards (60 main / 15 side)

View decklist →May 23, 2026

Competitive insights for Mass Hysteria

Mass Hysteria appears in 1 competitive decklist in our database. Historic accounts for 100% of lists. Coverage spans May 2026 to May 2026.

Competitive format breakdown

Format	Decks	Share
	1	100%

Other ingested formats (not in the competitive breakdown): 100%

Often played with

Recent events

Arena Championship 12 — 1 deck (5/23/2026)

Frequently asked questions

How many competitive decks play Mass Hysteria?: Our database currently tracks 1 competitive decklists that include this card.
What formats use Mass Hysteria most?: Historic is the most common format (100% of tracked lists).
What cards pair with Mass Hysteria?: Top co-played cards include Ruby Medallion (100%) and Jeska's Will (100%).