Slayer's respite (keg)

Slayer&#39;s respite(4) is a keg containing one to four pints of the Slayer& drink. It's made by using a calquat keg with a finished barrel of ale after brewing asgarnian ale. The brewing process makes 8 pints of ale, which is enough for two full kegs. The keg can be directly drunk and has the exact same effects as drinking a glass of asgarnian ale. Beer glasses can also be used on the keg, putting one of the pints into the glass. A glass of asgarnian ale can't be put in back into the keg after coming out.