Luna, Trickster of the Night

Whenever Luna, Trickster of the Night attacks create a 1/1 white spirit token with flying that's tapped and attacking, target creature must block it this turn if able.
{w/u}: If a spell or ability you don't control is targeting Luna, Trickster of the Night create a 1/1 white spirit token with flying and change the target of all spells and abilities to it instead of