Stamp Authority [U-CRU028] (Crucible of War Unlimited) Unlimited Rainbow Foil WTR129-R ) You may discard an

) You may discard an action card

where X is 4 minus the pitch value of the card revealed this way

If Massacre is discarded to pay the cost of a Brute attack action card

Set: Arcane Rising Unlimited Edition: Unlimited Finish: Rainbow Foil Type: Action Subtype: Attack Rarity: Majestic Class: Runeblade Cost: 6 Power: 5 Viserai Specialization (You may only have Arknight Ascendency in your deck if your hero is Viserai

Set: Universal Onslaught Prerelease Promos Rarity: Rare Color: Yellow Card type: Extra

Stamp Authority [U-CRU028] (Crucible of War Unlimited) Unlimited Rainbow Foil WTR129-R ) You may discard anSet: Crucible of War Unlimited Edition: Unlimited Finish: Rainbow Foil Type: Action Subtype: Aura Rarity: Majestic Class: Guardian Cost: 3 When Stamp Authority enters the arena, if you have 2 or more cards in your pitch zone with cost 3 or greater, your hero gains +1 [Intellect] until end of turn. While Stamp Authority is in the arena, attack action card effects do not trigger when they hit. At the beginning of your action phase, destroy Stamp