Elder Deep-Fiend
Creature — Eldrazi Octopus{8}5/6
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.
Colour identity Blue · Emerge, Flash
In short
Elder Deep-Fiend has 7 listed printings; the most valuable is the Prerelease printing from PEMN at US$5.67 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
Every Elder Deep-Fiend printing
Prerelease
Elder Deep-Fiend
PEMN · 5s
Price not tracked
Ripple Foil
Elder Deep-Fiend
M3C · 154
Price not tracked
The List
Elder Deep-Fiend
PLST · EMN-5
Price not tracked
Elder Deep-Fiend
M3C · 154
Price not tracked
Elder Deep-Fiend
INR · 4
Price not tracked
Elder Deep-Fiend
EMN · 5
Price not tracked
Elder Deep-Fiend
CMR · 368
Price not tracked