40 mana, wearing crossings helm, plate, aventail, forged greaves, homemade mask, Aesry gloves.

You gesture.
A stiff breeze surrounds you, molding itself to your body and cushioning you against the weight of your armor.
Your chain helm feels less awkward.
Your scale aventail feels less awkward.
Your la'tami-hide mask feels less awkward.
Your leather gloves feel less awkward.
Your half plate feels less awkward.
You focus on your chain helm but are unable to compress the air further.
You focus on your scale aventail but are unable to compress the air further.
You focus on your la'tami-hide mask but are unable to compress the air further.
You focus on your leather gloves but are unable to compress the air further.
Your chain greaves feel less awkward.

That's one cast.

You focus your magical senses on a chain helm.
You sense that your chain helm feels easier to maneuver in, which should last for about 17 roisaen.
Roundtime: 20 seconds.

If you were only maneuvering in some half plate you would be lightly hindered.
But considering all the armor and shields you are wearing or carrying, you are currently fairly hindered.

You focus your magical senses on some half plate.
You sense that your half plate feels easier to maneuver in, which should last for about 3 roisaen.
Roundtime: 20 seconds.

That is by far the strangest, cast of YS i've ever had.

Steel.

---

A good friend is the one that bails you out of jail. A best friend is the one sitting next to you saying, "Damn that was cool, let's do that again!"

Looks like to me you had taken on or off a couple pieces then cast again.