Aqua

Aqua (水みず Mizu "Water") is a Type of Monster Card.

Aqua monsters are usually represented by beings that have power over water or ice, such as "Mobius the Frost Monarch". They may also represent aquatic or amphibious creatures that do not fall under the category of Fish or Sea Serpent monsters, like sea-borne mammals and amphibians. In the same respect, most Aqua monsters are WATER monsters, though Aqua monsters for almost every other Attribute do exist. The effects of Aqua monsters are varied, but many of the best focus on hand control.

The "Aquaactress", "Frog" and "Graydle" archetypes fall into this Type. The majority of members in the "Gishki" and "Penguin" archetypes also fall into this Type. The Trap Cards in the "Paleozoic" archetype can also all treat themselves as Aqua monsters.

Other notable Aqua monsters include: "Snowman Eater", "Cold Enchanter", "Tribe-Infecting Virus", "Penguin Soldier", "Abyss Soldier", "Mermail Abyssgaios", "Gameciel, the Sea Turtle Kaiju", "Number 101: Silent Honor ARK", "Number C101: Silent Honor DARK", and "Toadally Awesome".

Mad Dog, Princess Rose, Allie, and Mimi Atachi all use Aqua monsters in the anime, while Reginald Kastle also uses a number of Aqua monsters in his Deck, most notably his "Number 10X" monsters; "Number 101: Silent Honor ARK" and its Chaos form, "Number C101: Silent Honor DARK". Kan Hakubutsu uses some Aqua monsters in his Jurassic Deck to represent prehistoric sea creatures.

The monsters that belong to this Type also gain a boost from "Umi", "Power of Kaishin", and "Wetlands".