WotLK How can I get 55 DK on Ice Crown?

[kmort42069]

Says I need a 55 char of any on another server. Anyway I can get around this? I made a 80 rogue on Blackrock but that did not work

[Persivaln]

Obviously realm with instant lvl 80 is excluded from DK requirements. Just start character on Icecrown

[Kaliophehe]

If I remember correctly you need to have 55 level char on the realm you want to make Death Knight

[Mitzen]

You need either:
a) level 55 character in Icecrown
b) have a premium account