Echoing Horn (136/198) [Sword & Shield: Chilling Reign] Psychic[+10] You can only use each

You can only use each effect of "Salamangreat Gazelle" once per turn

There can only be 1 face-up "Dragon Ice" monster on the field

Set: Breakers of Shadow Card type: Normal Trap Rarity: Ultra Rare When an opponent's monster declares an attack: Change all Attack Position monsters your opponent controls to face-down Defense Position

then target 1 "Valkyrie" monster in your GY with a different name for every 1000 LP paid

Set: Sun & Moon: Burning Shadows Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Echoing Horn (136/198) [Sword & Shield: Chilling Reign] Psychic[+10] You can only use eachSet: Sword & Shield: Chilling Reign Type: Item Rarity: Uncommon