Arcane Consciousness

Enchanted creature gets +2/+1
Embody{3}{b}{b} (You may cast this spell for its Embody cost. If you do, it becomes an Elemental creature spell in addition to its other types.)
If Arcane Consciousness enters the battlefield as a creature, the enchanted creature becomes an Enchantment-Aura attached to Arcane Consciousness with "Enchanted Creature gains +X/+Y where X is this card's original power and Y is this creature's original toughness.