Flying (This creature can't be blocked except by creatures with flying or reach.),
lifelink (Damage dealt by the creature also causes its controller to gain that much life.)
Ward — Sacrifice three nonland permanents
(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays Sacrifice three nonland permanents.).
If a card you didn't control would be put into an opponent's graveyard from anywhere, exile it instead.
During your turn, you may play cards exiled with Valgavoth. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost.