Preston, the Vanisher | Wispweaver Angel

Cards

({6} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) at most available.

Cast
Nature's Rhythm either from your hand or graveyard by paying at most ({6} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) , searching your library for
Wispweaver Angel and putting it onto the battlefield.
When
Wispweaver Angel enters,
Wispweaver Angel and
Preston trigger.
Resolve the
Wispweaver Angel trigger, blinking another permanent you control.
Resolve the
Preston trigger, creating a token copy of
Wispweaver Angel that is a 0/1 Illusion.
When the
Wispweaver Angel token enters the battlefield, it triggers, blinking the nontoken
Wispweaver Angel.
Repeat from step 2.

If
Nature's Rhythm is in your hand, ({G} magic symbol) ({G} magic symbol) is removed from the cost. However, if it's in your graveyard, you can tap a creature to also reduce the cost.