Your search for "Knightmare Phoenix MAMA-EN071" revealed the following:
Knightmare Phoenix - GEIM-EN051 - Rare - 1st Edition from Genesis Impact 1st Edition, available at 401 Games Canada. Rarity: Rare Card Text:2+ monsters with different namesIf this card is Link Summoned: You can discard 1 card, then target 1...
Knightmare Phoenix - GEIM-EN051 - Collector's Rare - 1st Edition from Genesis Impact 1st Edition, available at 401 Games Canada. Rarity: Collector's Rare Card Text:2+ monsters with different namesIf this card is Link Summoned: You can discard 1 card, then...
Knightmare Phoenix - MP19-EN027 - Ultra Rare - 1st Edition from 2019 Gold Sarcophagus Tin Mega Pack 1st Edition, available at 401 Games Canada. Rarity: Ultra Rare Card Text:2 monsters with different namesIf this card is Link Summoned: You can...
Knightmare Phoenix - MAMA-EN071 - Ultra Rare - 1st Edition from Magnificent Mavens 1st Edition, available at 401 Games Canada. Rarity: Ultra Rare Card Text:2 monsters with different namesIf this card is Link Summoned: You can discard 1 card, then...
Knightmare Phoenix - RA03-EN042 - Quarter Century Secret Rare - 1st Edition from Quarter Century Bonanza 1st Edition, available at 401 Games Canada. Rarity: Quarter Century Secret Rare Card Text:2 monsters with different namesIf this card is Link Summoned: You...