After 5 attacks, Nunu's next spell costs no Mana and is empowered to do its next rank's effects.
Nunu commands the yeti to take a bite out of a target minion or monster, dealing heavy damage to it and healing himself.
Nunu invigorates himself and an allied unit by heating their blood, increasing their Movement and Attack Speeds.
Nunu launches a ball of ice at an enemy unit, dealing damage and temporarily slowing their Movement and Attack Speeds.
Nunu begins to sap the area of heat, slowing all nearby enemies. When Absolute Zero ends, he deals massive damage to all enemies caught in the area.
Frolicking through the hills of the Freljord, Nunu and Willump make an unlikely pair, but many travellers would swear they have seen the yeti with a fearless boy clinging to his back. Though Nunu may have tamed the beast's heart, Willump's anger remains, fueled by a ravenous hunger. Some have even tried to separate the two, yet the bond of friendship between them is stronger than any chain, and they continue to ramble on their wild adventures.