How do you do the management of Horn of the winter buff? And other short duration buffs for your teams?

[dancook]

i have my horn of winter on my G key, since i always spam my g key for one thing or another (aoe heal on my pally) and horn on my dks i always press it in between things. just always be spamming it when its on cooldown, every 2 minutes or so

It's on the GCD and only has a 20 seconds CD. So if it's cast too often you might be missing out on dps.