If a Fish, Sea Serpent, or Aqua-Type monster you control attacks a Defense Position monster, inflict piercing battle damage to your opponent.
|Card trader||Tradable [R]|
[Required trader items]
Pair Uminotaurus with Hammer Shark, and you will have 2 high attack (with Umi) Water monsters. Both of them can deal piercing damage.
|Early Dec 2019||Raid Duel - The Netherworld Cometh: Wireqocha Rasca|
|Duel Quest Event|
|Mid Dec 2019||Leo & Luna Duel Carnival Event|