Elyndra, Whisper of Truths

Lifelink, reach.

If a creature you control dies, you may exile it. Then, create a 2/2 green, black, and white Spirit creature token.

{2}{b/g}, Sacrifice a creature: Destroy target permanent. You gain 3 life.

{3}{w/b}: Return a creature exiled by Elyndra, Whisper of Truths, to the battlefield under your control.

"I shall endeavor to seek and ultimately find."