In 2v2, can an ally Yasuo Legend use their ability to move a teammate's unit to and from their base?

Ruling: No, Yasuo Legend cannot use their ability to move a teammate's unit to and from their base, even though the wording says "your base."

Nuances:

• This ruling is not explicitly stated in the core rules but was noted separately by the developers
• The ruling may be subject to future adjustment or clarification