Zellix, Sanity Flayer is a mythic Legendary Creature — Horror card from Commander Legends: Battle for Baldur's Gate (CLB), collector number 619. Current market price: $27.67 (foil $125.88), TCGplayer market prices via Scryfall.
Hive Mind — Whenever a player mills one or more creature cards, you create a 1/1 black Horror creature token. {1}, {T}: Target player mills three cards. Choose a Background (You can have a Background as a second commander.)
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