Veydris, Blood-scourge

Vigilance, menace, deathtouch
•Siphon Arcana – Whenever you cast an instant or sorcery spell, each opponent loses 2 life, and you gain 2 life. If that spell deals damage, draw a card.
•Unholy Rebirth – If Veydris would die, you may pay 3 life and exile an instant or sorcery from your graveyard instead. If you do, return Veydris to the battlefield tapped.
“Only in pain do we find true power.”