Hello,
If I understood correctly, Gambit’s passive would generate purple and red, and also prevent his teamates from “firing” powers in that colors.
By “firing”, I understand using active powers, and that just create a new powerful (maybe unintended) combo: his red AP generation makes Blades’ Bloodlust fire eternaly, also making his green always heal and his black generates red (and cascades…).
Too perfect not to be nerfed…