Voice of the Blessed

{W}{W}Creature — Spirit Cleric2/2

Whenever you gain life, put a +1/+1 counter on this creature.

As long as this creature has four or more +1/+1 counters on it, it has flying and vigilance.

As long as this creature has ten or more +1/+1 counters on it, it has indestructible.

In a Two-Headed Giant game, life gained by your teammate won't cause the first ability to trigger, even though it caused your team's life total to increase. (2021-11-19)
Each creature with lifelink dealing combat damage causes a separate life-gaining event. For example, if two creatures you control with lifelink deal combat damage at the same time, Voice of the Blessed's first ability will trigger twice. However, if a single creature you control with lifelink deals combat damage to multiple creatures, players, and/or planeswalkers at the same time (perhaps because it has trample or was blocked by more than one creature), the ability will trigger only once. (2021-11-19)
The first ability of Voice of the Blessed triggers just once for each life-gaining event, no matter how much life was gained. (2021-11-19)
If you gain an amount of life “for each” of something, that life is gained as one event and the ability of Voice of the Blessed triggers only once. (2021-11-19)
If Voice of the Blessed is dealt lethal damage at the same time that you gain life, it won't receive a counter from its ability in time to save it. (2021-11-19)
Gaining flying after it has become blocked won't cause Voice of the Blessed to become unblocked. (2021-11-19)