Your search for "zero=mono" revealed the following:
Fire Emblem 0 (Cipher) Trading Card - P20-010PR Fire Emblem (0) Cipher The Dagger-Wielding Professor Byleth (Female) (Byleth Eisner)
$ 53.95Product details: Byleth EisnerThis lovely card is from the Fire Emblem 0 (Cipher) trading card game! Heroic Byleth came as...
Fire Emblem 0 (Cipher) Trading Card - B20-101HR Fire Emblem (0) Cipher (FOIL) Songstress of the Veiled Realm Azura (Azura / Aqua)
$ 53.95Product details: Azura / AquaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B20 The Guiding...
Fire Emblem 0 (Cipher) Trading Card - B01-051SR+ (FOIL) New Exalt Chrom (Chrom)
$ 53.95Product details: ChromThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B01 War Blade of Heroes...
Fire Emblem 0 (Cipher) Trading Card - B20-103HR Fire Emblem (0) Cipher (FOIL) Savior of Crimea Ike (Ike (Fire Emblem) / Ike)
$ 53.95Product details: Ike (Fire Emblem) / IkeThis lovely card is from the Fire Emblem 0 (Cipher) Trading Card Game B20...
Fire Emblem 0 (Cipher) Trading Card - B10-036SR+ (FOIL) The Charming Cleric Tina (Tina)
$ 53.95Product details: TinaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B10 Crossroads Booster Pack! Collect...
Fire Emblem 0 (Cipher) Trading Card - B20-001SR Fire Emblem (0) Cipher (FOIL) Monarch Forging a New Future Corrin (Male) (Kingdom of Valla) (Corrin / Kamui)
$ 53.95Product details: Corrin / KamuiThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B20 The Guiding...
Fire Emblem 0 (Cipher) Trading Card - B14-096R+ (SIGNED FOIL) Duel! Duel! And Duel Some More! Mia (Mia / Wayu)
$ 53.95Product details: Mia / WayuThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B14 Eyegazing Future...
Fire Emblem 0 (Cipher) Trading Card - P01-015PR Fire Emblem (0) Cipher (FOIL) Enigmatic Tactician Robin (Male) (Robin (Fire Emblem) / Rufure / Reflet / Avatar)
$ 53.95Product details: Robin (Fire Emblem) / Rufure / Reflet / AvatarThis lovely card is from the Fire Emblem 0 (Cipher)...
Fire Emblem 0 (Cipher) Trading Card - B22-013SR Fire Emblem (0) Cipher (FOIL) Heritor of the Progenitor God's Power Byleth (Male) (Byleth Eisner)
$ 53.95Product details: Byleth EisnerThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B22 The Heroes Paean...
Fire Emblem 0 (Cipher) Trading Card - B14-032R+ Fire Emblem (0) Cipher (SIGNED FOIL) Little Perseverant Nah (Nah / Nn)
$ 53.95Product details: Nah / NnThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B14 Eyegazing Future...
