Mystery Booster Playtest Cards 2021 · #49
eBay prices
Tap for sold & listed comps
Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
Underdark Beholder enters the battlefield with ten eyestalk counters on it. If Underdark Beholder would be dealt damage, remove that many eyestalk counters from it instead. If you can't, sacrifice it. Whenever Underdark Beholder attacks, reveal cards from the top of your library until you reveal an instant, sorcery, or enchantment card with converted mana cost less than the number of eyestalk counters on Underdark Beholder. You may cast it without paying its mana cost. Shuffle your library.
Abilities, attacks, weakness & resistance
Other cards from Mystery Booster Playtest Cards 2021
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Underdark Beholder (CMB2-49) is a black Creature — Beholder rare from Mystery Booster Playtest Cards 2021. It enters with ten eyestalk counters and replaces damage to itself by removing that many eyestalk counters, sacrificing itself if you cannot. Whenever it attacks you reveal cards until you find an instant, sorcery, or enchantment with converted mana cost less than its current eyestalk counters and may cast that card for free, then shuffle.
Catalog pricing data as of 18 Apr 2026, 08:32
