Your search for "Hero x Yukiko" revealed the following:
Fire Emblem 0 (Cipher) Trading Card - B07-047R (FOIL) Cold Blue Crow Ursula (Ursula)
$ 16.95Product details: UrsulaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B07 Conquest of Honor Booster...
Fire Emblem 0 (Cipher) Trading Card - B14-016R (FOIL) That is the Name of this Forger of Legends Owain (Owain / Eudes)
$ 16.95Product details: Owain / EudesThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B14 Eyegazing Future...
Fire Emblem 0 (Cipher) Trading Card - P02-007PR Nohr's Princess Corrin (Corrin / Kamui)
$ 16.95Product details: Corrin / KamuiThis lovely card is from the Fire Emblem 0 (Cipher) trading card game! Pretty Corrin came...
Fire Emblem 0 (Cipher) Trading Card - B10-061R (FOIL) Ephemeral Songstress Azura (Azura / Aqua)
$ 16.95Product details: Azura / AquaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B10 Crossroads Booster...
Fire Emblem 0 (Cipher) Trading Card - Marker Card: Chrom Passionate Prince - 5/2018 Prize (Chrom)
$ 16.95Product details: ChromThis lovely card is from the Fire Emblem 0 (Cipher) trading card game! This May 2018 Card Tournament...
Fire Emblem 0 (Cipher) Trading Card - B08-027N Dark Sorceress Who Prefers Curses Tharja (Tharja / Sallya)
$ 16.95Product details: Tharja / SallyaThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B08 Life and...
Fire Emblem 0 (Cipher) Trading Card - B02-012SR Fire Emblem (0) Cipher (FOIL) Kind Warrior Shrine Maiden Sakura (Sakura)
$ 33.95Product details: SakuraThis lovely card is from the Fire Emblem 0 (Cipher) Trading Card Game B02 Divine Flame of Light...
Fire Emblem 0 (Cipher) Trading Card - Marker Card: Cordelia The Diligently Improving Paragon - 12/2018 Prize (Cordelia / Tiamo)
$ 26.95Product details: Cordelia / TiamoThis lovely card is from the Fire Emblem 0 (Cipher) trading card game! Enchanting Cordelia is...
Fire Emblem 0 (Cipher) Trading Card - B07-063N Hoshido's Kunoichi Kagero (Kagero)
$ 16.95Product details: KageroThis lovely card is from the Fire Emblem 0 (Cipher) trading card game B07 Conquest of Honor Booster...
Fire Emblem 0 (Cipher) Trading Card - B21-067SR Fire Emblem (0) Cipher (FOIL) Unquenched Flame of Vengeance Raven (Raven (Fire Emblem) / Leyvan Lucius and Priscilla (Fire Emblem))
$ 33.95Product details: Raven (Fire Emblem) / Leyvan, Lucius and Priscilla (Fire Emblem)This lovely card is from the Fire Emblem 0...
