Sage's Reverie

Enchant creature
When this Aura enters, draw a card for each Aura you control that's attached to a creature.
Enchanted creature gets +1/+1 for each Aura you control that's attached to a creature.

Pioneer Masters

The List

Wilds of Eldraine Commander

Enchant creature
When Sage's Reverie enters the battlefield, draw a card for each Aura you control that's attached to a creature.
Enchanted creature gets +1/+1 for each Aura you control that's attached to a creature.

Jumpstart 2022

Commander 2018

An Aura doesn't necessarily need the enchant creature ability for the abilities of Sage's Reverie to count it. For example, an Aura with enchant permanent that's attached to a creature will count.

Count the number of Auras you control attached to creatures as the enters-the-battlefield ability resolves to determine how many cards to draw. This will include Sage's Reverie as long as it's still on the battlefield at that time.