How do you get beta beserker

in 2008 they had it srry it was in the beta world long ago at 2008 it cost 15,000 gold in a weird shop but u can find the beta shop at the book of lore it cost 100,000 gold and also u can get it for free when u find a orange bonfire and it'll take u to a strange worldthat has monsters level 1 their health is 500000000,0000000,00000000 health. bonus monster is chaotic dragonkind nine1647 (monster) even u find nine1647 u cant battle him only at the bonus monster place