Your search for "Metal Fish SRL-EN007" revealed the following:
Metal Fish - SRL-EN007 - Common - 25th Anniversary Edition Unlimited
Spell Ruler (25th Anniversary Edition)
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$0.15
Metal Fish - SRL-EN007 - Common - 25th Anniversary Edition Unlimited from Spell Ruler (25th Anniversary Edition), available at 401 Games Canada. Rarity: Common Card Text:A metal fish with a razor-sharp caudal fin.
Metal Fish - MRL-007 - Common - 1st Edition from Magic Ruler 1st Edition, available at 401 Games Canada. Rarity: Common Card Text:A metal fish with a razor-sharp caudal fin.
Metal Fish - SRL-007 - Common - Unlimited from Spell Ruler Unlimited, available at 401 Games Canada. Rarity: Common Card Text:A metal fish with a razor-sharp caudal fin.