Red Dragon Archfiend [TDGS-EN041] Ultra Rare 178 The Arbiter is a conduit

The Arbiter is a conduit of justice

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Set: Sun & Moon: Burning Shadows Type: Fairy Rarity: Secret Rare Retreat cost: Colorless

when an attack is declared involving a monster you control and an opponent's monster: You can activate this effect

Set: From the Vault: Legends Type: Legendary Creature — Elemental Mythic Cost: {2}{G} You don't lose unspent green mana as steps and phases end

Red Dragon Archfiend [TDGS-EN041] Ultra Rare 178 The Arbiter is a conduitSet: The Duelist Genesis Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2000 1 Tuner + 1 or more non Tuner monsters If this card attacks a Defense Position monster your opponent controls, destroy all Defense Position monsters your opponent controls after damage calculation. During your End Phase destroy all other monsters you control that did not declare an attack this turn.