Teval, Arbiter of Virtue

Legendary Creature — Spirit Dragon

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.

Illustrated by Alexander Ostrowski

Tarkir: Dragonstorm (TDM)

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