Sentinel's Mark - Ravnica Allegiance - 20

Enchantment — Aura

Mana Cost: {1}{W}

Flash
Enchant creature
Enchanted creature gets +1/+2 and has vigilance.
Addendum — When this Aura enters, if you cast it during your main phase, enchanted creature gains lifelink until end of turn.

Uncommon · Ravnica Allegiance · #20 (RNA)

Illustrated by Zezhou Chen