Balrog (Boss)
From MapleWiki
Description
"An enormous Balrog that was sealed in the Underground Temple at Sleepywood's Ant Tunnel after Tristan defeated it. It can zombify attackers and possesses the extremely deadly reflect skill, which will blast massive damage back at anyone who attacks it while in this state. Because of this, it shouldn't be underestimated." NOTE: This monster is now availible in MapleGlobal when MapleGlobal's 2009 Halloween event began
