Reverence For What Was

Indestructible
At the beginning of your upkeep reveal the top
card of your library. If a permanent card is
revealed this way, you may pay {1}. If you do,
put that card into your hand, lose 1 life and
you may repeat this process.
"We must never forget the forests we decimate,
the swamps we drain, or the plains we build upon."
- Queen Matrel