Sindragosa Defeated (22 February 2010)

Sindragosa, the mighty frost wyrm raised by the Lich King was the next encounter that the wolves will face. The Queen of the Frostbrood for sure was the stronger than the dragons that wolves fought so far. Under the constant frost aura, wolves were like in the middle of a deadly blizzard. She also used icy grip and mystic buffet to defeat the wolves, however those abilities couldn't save her from her inevitable end.
Now the path to Lich King's throne was unguarded...

Blood-Queen Lana'thel (09 February 2010)

Blood-Queen Lana'thel is the leader of the San'layn, a sect of blood elves who were raised in undeath by the Lich King.
Right at the start of the fight, she sank down her fangs into a wolf and injected her vampiric essence. From that wolf, the vampirism was spread to every wolf like a chain reaction during the combat. Time to time, she flew into the ceiling and sent bloodbolts upon them like a deadly shower. Bathed in blood, wolves were victorious against this vampyr queen, too.

Valithria Dreamwalker Healed (08 February 2010)

Wolves saw the captured green dragon Valithria when the entered the Frostwing halls. She was wounded and weak when the wolves stepped inside. Then the gates opened up and massive waves of scourge soldiers poured in to stop them from saving her. While keeping the guardians at bay, our healers took the portals to the emerald dreamstate to collect the dream clouds to enhance their healing. Before being overrun, healers of the pack managed to fully revive Valithria and she laid down the foul creatures to rest.

Toravon the Ice Watcher (08 February 2010)

The last giant inside the vault was Toravon. Paws soaked in blood of other guardians of the cavern, the pack stood at the entrance of his freezing room. The ice watcher summoned swirling frost orbs one after another and tossed frost mallets around to defeat the wolves but he was the one lying on the ground in the end.