Name: Rumbling Ruin Cost: 5R CMC: 6 Color: R CID: R Type: Creature -- Elemental Pow/Tgh: 6/6 Rules Text: When this creature enters, count the number of +1/+1 counters on creatures you control. Creatures your opponents control with power less than or equal to that number can't block this turn. Set/Rarity: Ravnica Allegiance uncommon Legality: Legal in brawl, Legal in duel, Legal in gladiator, Legal in pioneer, Legal in timeless, Legal in oathbreaker, Legal in penny, Legal in vintage, Legal in modern, Legal in commander, Legal in historic, Legal in legacy Price: $0.07