Aradiel
Legend

https://us.battle.net/shop/en/produ...e=external-twitter&utm_campaign=wow-promotion
Let's be realistic here. Purity is for the masochists among us. Anyone that has wasted time leveling a DK only to be DC before you acquired what ever you were grinding for, how much is your time worth exactly? Hours of your life are worth less than $5? Now, maybe you enjoy grinding, maybe, but DKs aren't pure. They're a bug, an exploit, and just plain stupid. Spend the $5, get a free month, grind out everything you always wanted for your F2P and never pay Blizz another cent. They will constantly spam you with free game time, or you can scam a GM to get some time by asking for something on your account to be transferred to your F2P. 99% of the time, they will just give you 2-3 days of free time. Then there's the free trials of WoD, free weeks, and scrolls of resurrections.
TLDR: Just buy the game and link it your F2P.