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

) You may discard an action card

While Stamp Authority is in the arena

put it on the bottom of your deck

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

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