Lucky, Beloved Harmonicat

Bestow {1}{b} (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.)
Whenever an activated or triggered ability of
Lucky or enchanted creature triggers, it triggers
an additional time.
Under the Bed {w}{t} return Lucky to your hand: sacrifice enchanted creature (activate only if Lucky
is an Aura)