Set 15 Team Builder
K.O. Coliseum (2025) — 64 champions and 26 traits, exactly as the set shipped. Click a slot to place a champion; the traits panel shows what activates and what you are one unit away from.
Loading set 15…
K.O. Coliseum (2025) — 64 champions and 26 traits, exactly as the set shipped. Click a slot to place a champion; the traits panel shows what activates and what you are one unit away from.
Loading set 15…
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