- Can Choice Band be used to get around Mr.Mime GX's "Magic Evens" Ability that blocks even amounts of damage?
- Yes, the Choice Band and all other effects that may adjust the attack total are factored into the amount of damage being done before Mr.Mime GX's Ability is checked.
Source:
Celestial Storm FAQ (2018-07-20), TPCi Rules Team (2018-08-02)