New military enchantment scroll

[Gannet]

A while ago we had an expiring building called Ludibria Ventis which increases unit production by 18% for 10 days.
I'd like to suggest an enchantment scroll, preferably craftable at the magic academy, that grants this effect (doesn't have to be exactly 18%). The scroll would be usable on one of the 3 military buildings for something like 12 hours.

 

[Sir Derf]

A while ago??!?

That was the most recent Phoenix event, which ended in April... only 2 months ago...

I know they say that time flies when you're having fun, but...

 

[Gannet]

I know they say that time flies when you're having fun, but...

Yeah you should try it sometimes cause look at what boredom makes you do

 

[Sir Derf]

Spider-Man : Hey guys, you ever see that really old movie, Empire Strikes Back?
War Machine : Jesus, Tony, how old is this guy?
Iron Man : I don't know, I didn't carbon date him. He's on the young side.

 

[SkyRider99]

A while ago??!?

A short while ago? At sometime in the past? I remember a time when?

With inflationary trends the price of a 'while' may become more expensive.

Time is relative anyway. Especially at near-light speed.

What is the speed of fun?