Treva, the Renewer (Pro Tour) [Pro Tour Promos] Battle Royale Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Creature — Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of -1/-1 counters

Set: The Dark Type: Creature — Human Cleric Rarity: Rare Cost: {W}{W} {1}{W}

a Chinese philosopher

but not for a way to control it

" —Nicol Bolas

Treva, the Renewer (Pro Tour) [Pro Tour Promos] Battle Royale Set: Modern Masters 2015 Type:Set: Pro Tour Promos Type: Legendary Creature Dragon Rarity: Rare Cost: {3}{G}{W}{U} Flying Whenever Treva, the Renewer deals combat damage to a player, you may pay {2}{W}. If you do, choose a color, then you gain 1 life for each permanent of that color.