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Flash Emerge {5}{U}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, tap up to four target permanents.
Abilities, attacks, weakness & resistance
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Elder Deep-Fiend (EMN-5) is a Rare Creature — Eldrazi Octopus from the Eldritch Moon expansion. It has Flash, an Emerge cost allowing it to be cast by sacrificing a creature and paying {5}{U}{U}, and when cast it can tap up to four target permanents. As an 8 mana-value 5/6 with disruptive tempo and instant-speed deployment, it typically serves as a control or tempo finisher in blue-based midrange or ramp decks.
Catalog pricing data as of 17 Apr 2026, 07:13