- If I had used Muk & Alolan Muk GX's "Severe Poison" attack that places extra Poison damage counters and in the next turn use Koga's Trap, do they still place the extra Poison damage?
- No, they don't. The new, normal Poison Special Condition replaces the old Severe Poison Special Condition.
Source:
Unbroken Bonds FAQ (2019-04-19), TPCi Rules Team (2019-05-02)