Your search for "brine elemental 50" revealed the following:
Brine Elemental (Foil) (TSP) from Time Spiral, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Stephen Tappin Card Text:Morph 5UU (You may play this face down as a 2/2 creature for 3. Turn it face up any time...
Brine Elemental (TSP) from Time Spiral, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may play this face down as a 2/2 creature for 3. Turn it face up any time for...
Brine Elemental (TSR) from Time Spiral Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any...
Brine Elemental (JVC) from Duel Decks Anthology: Jace vs. Chandra, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this face down as a 2/2 creature for 3. Turn it face...
Brine Elemental (DD2) from Duel Decks: Jace vs. Chandra, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may play this face down as a 2/2 creature for 3. Turn it face up...
Brine Elemental (C14) from Commander 2014, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time...
Brine Elemental (A25) from Masters 25, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time...
Brine Elemental - A25 Reprint (PLST) from The List, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face...
Electivire - 031/103 - Uncommon - Reverse Holo from Mega Evolution: Delta Reign, available at 401 Games Canada. Rarity: Uncommon Finish: Reverse Holo Artist: hncl Card Text:[CC] Body Slam (30)Flip a coin. If heads, your opponent's Active Pokémon is now...
Brine Elemental (Foil) (TSR) from Time Spiral Remastered, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up...
Brine Elemental (Foil) (A25) from Masters 25, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Stephen Tappin Card Text:Morph 5UU (You may cast this card face down as a 2/2 creature for 3. Turn it face up any...