Water Nymph

When Water Nymph enters the battlefield, flood 3 lands. (They can only produce blue mana)
Water Nymph's power is equal to the number of flooded lands on the field. You may pay {u}{u} to flood 1 land.
Water Nymphs are human spirits who were devoted to serving Mizu in life, that they were reincarnated as Nymphs. They have power over the body of water they reside in.