Hearthstone Rank Boosting
Biboo boosted by Boris from 11 to Legend

Hyper fast booster

Hearthstone Rank Boosting
Johannes boosted by Boris from 2 to Legend

Super fast boost from rank 2 to legend, perfect

Hearthstone Rank Boosting
Holy Moly boosted by Boris from 15 to Legend

Boris is just the best he boosted from 15 to legend super fast, always answering casual question and really a friendly person, if I need another boost I think I'll ask for him :D

Hearthstone Rank Boosting
hongrui boosted by Boris from 24 to 15

Very good.

Hearthstone Rank Boosting
Pauel boosted by Boris from 2 to Legend

Very nice booster, dedicated player. took some time due to bad rng and bad card collection but managed to hit legend anyway. well played mate