Sulvan, Battle-Scarred Hero

First strike, exalted (Whenever a creature you control attacks alone, it gets +1/+1 until end of
turn)
Whenever Sulvan, Battle-Scarred Hero attacks alone, Choose one—
. It gains lifelink until end of turn
. Exile target creature with power 3 or less
Whenever another creature you control attacks alone, you gain 3 life.