Miljone participated in the IIHF European Women's Champions Cup (EWCC) in 2013 with SHK Laima Rīga. The fifteen year old lead the team with a total of 3 points in three games, recording 2 points (1 goal+1 assist) against Vålerenga Ishockey and netting Laima's lone goal against Hvidovre IK. Laima lost all three round robin games in the first round and did not progress in the tournament.
