Saint Traft

Bestow {3}{w}{u} (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.)
Hexproof
Whenever Saint Traft or enchanted creature attacks, create a 4/4 white Angel creature token with flying tapped and attacking. Exile that token at the end of combat.
Enchanted creature gets +2/+2 and have hexproof.