Exodia Incarnate manditory effect doesn't trigger when locked down under mystic mine

  1. Bug description
    The card “The Legendary Exodia Incarnate” has a mandatory effect stating that "Once per turn during the end phase: Add one “forbidden one” card from your graveyard to your hand. This knocks it’s attack points down 1000. However when I was testing the deck that I play with even in my locals, mystic mine prevented the mandatory effect from going off even though it shouldn’t have.

  2. Bug reproduction steps

    Simply have Exodia Incarnate on the field while you are under the effects of Mystic Mine and a “forbidden one” card is in the graveyard for it to add to hand.

    Spoiler

    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

  3. Screenshot OR error code
    I unfortunately don’t have a screenshot or error code for this.

  4. Expected behavior
    The game should have had me add a “forbidden one” piece from the graveyard to my hand according to the wording of the card.

  5. If you have issues with connecting, please attach your Player.log file (Find this file in %userprofile%/AppData/LocalLow/Duelists Unite/YGO Omega/Player.log. Skip this step if you don’t have connection issues)

Mystic mine prevents card activations. This means, that any card with a colon, or semi-colon, cannot attempt to resolve their effect, due to not being able to activate.

This is similar to the interaction that Mystic Mine has with monsters like Amano-Iwato. In the case of Amano-Iwato, even if it was normal summoned during the turn, if there are no other monsters on your opponent’s side of the field, it will not return itself to the hand. Mandatory means that the effect must attempt to activate if possible, and since Mystic Mine Prevents Activations, it is not possible.