You can expend the Charm as a Bonus Action to gain a Fly Speed equal to your Speed for 1 minute.
Manifest Charm of Syrania, the Azure Sky
RewardEFAp. 502024
Raw data
{
"name": "Manifest Charm of Syrania, the Azure Sky",
"page": 50,
"type": "Charm",
"__prop": "reward",
"source": "EFA",
"entries": [
"You can expend the Charm as a Bonus Action to gain a Fly Speed equal to your Speed for 1 minute."
]
}