Sona has the Demacia and Invoker traits in TFT Set 16. These traits provide bonuses when activated with other champions that share them, making Sona a key unit for Demacia and Invoker comps.

Champions that share traits with Sona include Jarvan IV, Galio, and Garen. These units can be paired with Sona to activate trait bonuses and create powerful synergies.

Zilean is the strongest traitmate for Sona with a 64.82% win rate when paired together. This champion shares the Demacia trait with Sona and creates a powerful synergy.

Kobuko & Yuumi is the most popular traitmate for Sona with a 18.67% pick rate. This unit shares the Demacia trait with Sona and is picked 18.67% of the time.

To build team comps around Sona's traits (Demacia and Invoker), focus on including other champions that share these traits to reach trait breakpoints. The most successful Sona comps pair with Jarvan IV, Galio, and Garen to maximize trait bonuses.