Lu-Lu Butt, the Goodest Girl

Indestructible, Hexproof
Bestow {2}{g/w}{g/w} (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.)
Enchanted creature gets +2/+2 and if the creature is a Cat or Dog it also gains Indestructible and Hexproof.