Castle Link [COTD-EN065] Ultra Rare OTS Tournament Pack 8 You can only use this

You can only use this effect of "Magical Musketeer Caspar" once per turn

(This is treated as a Fusion Summon

You can only activate 1 "Downbeat" per turn

Set: Shonen Jump Magazine Promos Card type: Fusion Monster Rarity: Secret Rare Attack: 4500 Defense: 3800 "Blue-Eyes White Dragon"+"Blue-Eyes White Dragon"+"Blue-Eyes White Dragon"

except this one

Castle Link [COTD-EN065] Ultra Rare OTS Tournament Pack 8 You can only use thisSet: Code of the Duelist Card type: Field Spell Rarity: Ultra Rare Once per turn: You can target 1 Link Monster on the field; move it to a Main Monster Zone it points to on its controller's field. Once per turn: You can switch the locations of 2 Link Monsters in your Main Monster Zones or 2 Link Monsters in your opponent's Main Monster Zones.