Giant Koi (TLA-053) - Avatar: The Last Airbender Foil

Waterbend 3: This creature can't be blocked this turn. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each on pay for 1.)

Islandcycling 2 (2, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.)