: Stonehorn Chanter gains vigilance and lifelink until end of turn. (Attacking doesn’t cause it to tap. Damage dealt by it also causes you to gain that much life.)
Multiple instances of vigilance and lifelink are redundant. There's usually no reason to activate Stonehorn Chanter's ability more than once in a single turn.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.