To obtain an Ice Mammoth a player will need 850 gold and be revered with The Sons of Hodir. To start gaining faction with The Sons of Hodir you must obtain the They Took Our Men! quest chain from Gretchen Fizzlespark in K3. Humans have an advantage here, the opening quests will bring them to honored, opening up more dailies for them to do.

The Sons of Hodir Daily Quests

1. Blowing Hodir's Horn is obtained from Hodir's Horn at Dun Niffelem in The Storm Peaks and rewards 250 reputation through exalted.
2. Everfrost is a quest obtained by picking up Everfrost Chips, found in the south eastern region of Storm Peaks and rewards 350 reputation through exalted.
3. Feeding Arngrim is obtained from Arngrim the Insatiable at Dun Niffelem in The Storm Peaks and rewards 350 reputation from revered through exalted.
4. Hodir's Tribute requires you to bring 10 Relic of Ulduar to Lillehoff at Dun Niffelem in The Storm Peaks and rewards 250 reputation through exalted.
5. Hot and Cold is obtained from Fjorn's Anvil at Dun Niffelem in The Storm Peaks and rewards 250 reputation through exalted.
6. Polishing the Helm is obtained from Hodir's Helm at Dun Niffelem in The Storm Peaks and rewards 250 reputation through exalted.
7. Spy Hunter is obtained from the Frostworg Denmother at Dun Niffelem in The Storm Peaks and rewards 350 reputation from honored through exalted.
8. Thrusting Hodir's Spear is obtained from Hodir's Spear at Dun Niffelem in The Storm Peaks and rewards 500 reputation from honored through exalted.