There's no echo when an archon communes fly on you. It just shows up in your affects.

A radiant archon sings praises to the light, blessing you.
Your feet rise off the ground.

Alright. Then there's no echo for it when you're sleeping then. That's what threw me off.

<Prompt sleeping>
You slowly float to the ground.

<Prompt sleeping>
<Prompt sleeping> You are affected by:
Commune: 'bless' modifies save vs spell by -12 for 53 hours.
Commune: 'bless' modifies hit roll by 6 for 53 hours.
Commune: 'detect evil' for 41 hours.
Spell: 'conjure archon' for 29 hours.
Spell: 'detect magic' for 18 hours.
Commune: 'fly' for 14 hours.
Commune: 'armor' modifies armor class by -20 for 7 hours.
Spell: 'conjure elemental' for 7 hours.
Spell: 'detect invis' for 5 hours.
Spell: 'detect charm' for 5 hours.
Commune: 'frenzy' modifies armor class by 45 for 4 hours.
Commune: 'frenzy' modifies hit roll by 4 for 4 hours.
Commune: 'frenzy' modifies damage roll by 9 for 4 hours.
Commune: 'protective shield' for 2 hours.
Commune: 'sanctuary' for 0 hours.

Yet for the other stuff it gives me there's an echo even when I'm asleep. As an example:

<Prompt standing> You go to sleep.

<Prompt sleeping>
You are surrounded by a protective shield.

n/t