Aidan, Protector of the five

Hexproof, Vigilance
Whenever you play an Enchantment, draw a card and gain 1 life.
{4},{t}: Add {w}{u}{b}{r}{g} to your mana pool. Only use this mana to cast enchantment spells.
{x},{t}: Return target enchantment card with converted mana cost X or less from your graveyard to your hand.