Enchantement : aura
Flash
Enchanter : créature
La créature enchantée gagne +1/+2 et a la vigilance.
Addenda — Quand la Marque de la sentinelle arrive sur le champ de bataille, si vous l'avez lancée pendant votre phase principale, la créature enchantée acquiert le lien de vie jusqu'à la fin du tour.
Multiple instances of lifelink on the same creature are redundant.
If an effect copies a spell with an addendum ability while it's on the stack, the copy wasn't cast at all, so you won't get the addendum bonus.
Gaining vigilance any time after the moment you choose to attack with a creature won't cause it to become untapped, and losing vigilance after that time won't cause it to become tapped.
If Sentinel's Mark enters the battlefield without being cast, the addendum ability won't trigger, even if it's your main phase.