Faeriun, the Eternal

Hexproof, Indestructible, Deathtouch, Haste

When this card enters the field, Adapt {1}.
When this card destroys another permanent or deals damage to an opponent, exile a copy of this card, then Eternalize.
When this card destroys another permanent or deals damage to an opponent, Proliferate.

"Even the greatest darkness shan't overcome the faintest light."