+Naiad (3)
During turns other than yours, spells you cast cost less to cast.
Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Flying
Enchanted creature gets +2/+2 and has flying.
Constellation — Whenever Whitewater Naiads or another enchantment you control enters, target creature can't be blocked this turn.
Gatherer works better in the Companion app!
(If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)