Teval, Arbiter of Virtue

Legendary Creature — Spirit Dragon — {2}{B}{G}{U}

Flying, lifelink
Spells you cast have delve. (Each card you exile from your graveyard while casting those spells pays for {1}.)
Whenever you cast a spell, you lose life equal to its mana value.

Rarity: mythic

EDHREC rank: 10921