Silent Arbiter [Fifth Dawn] Psychic [-20] If the player discards a

If the player discards a card this way

Set: Sun & Moon: Hidden Fates - Shiny Vault Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: XY: Steam Siege Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

Then if there are four or more charge counters on it

Set: XY: Evolutions Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Silent Arbiter [Fifth Dawn] Psychic [-20] If the player discards aSet: Fifth Dawn Type: Artifact Creature Construct Rarity: Rare Cost: {4} No more than one creature can attack each combat. No more than one creature can block each combat. Scholars say that arbiters exist on every world, created by an unknown hand to enforce justice.