Runo Stromkirk // Krothuss, Lord of the Deep [Innistrad: Crimson Vow Prerelease Promos]

Flying Whenever Krothuss, Lord of the Deep attacks, create a tapped and attacking token that's a copy of another target attacking creature. If that creature is a Kraken, Leviathan, Octopus, or Serpent, create two of those tokens instead.