Suicune

At the beginning of your upkeep, add {u} for each card in your hand.
Whenever a monocolored-blue source targets Suicune, prevent it and put a +1/+1 counter on Suicune. {u}{u}: Suicune gains islandwalk until end of turn. {u}{u}{u}: Put a flood counter on target non-Island land. As long as a land has a flood counter on it,
it is an Island in addition to its other types. {u}{u}{u}, {t}: Creatures you control