When I play as Volibear and at the other team has a Zilean, both champs get a buff.
Chronokeeper Hater: "Not even Zilean could keep an armored bear out of the League of Legends".
While Zilean gets:
Armored Bear Hater icon with the text: "In my day, we would never have allowed an armored bear into the League of Legends."
What are these buffs referring to?