Thrumming Stone [Coldsnap] Rising Rampage You can also Special Summon

You can also Special Summon up to 2 "Nimble Momongas" from your Deck in face-down Defense Position

• If a "Harpie" monster(s) you control would be destroyed by battle or card effect

(Whenever you cast a spell

Set: Premium Pack 1 Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2400 This card cannot be Normal Summoned or Set

you can Normal Summon it to have it be treated as an Effect Monster with this effect: •Once per turn

Thrumming Stone [Coldsnap] Rising Rampage You can also Special SummonSet: Coldsnap Type: Legendary Artifact Rarity: Rare Cost: {5} Spells you cast have ripple 4. (Whenever you cast a spell, you may reveal the top four cards of your library. You may cast spells with the same name as that spell from among the revealed cards without paying their mana costs. Put the rest on the bottom of your library.)