Shuckle (HGSS15) [HeartGold & SoulSilver: Black Star Promos] Nationals Promos Remove a charge counter from

Remove a charge counter from Jeweled Amulet: Add one mana of Jeweled Amulet's last noted type

Set: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {3} {3}

Set: International Collectors' Edition Type: Creature — Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield

Those players put the exiled cards onto the battlefield

Xenagos isn't a creature

Shuckle (HGSS15) [HeartGold & SoulSilver: Black Star Promos] Nationals Promos Remove a charge counter fromSet: HeartGold & SoulSilver: Black Star Promos Type: Fighting Rarity: Black Star Promo Retreat cost: Colorless