Spirit of Yubel cant add Nightmare throne off of SS-effect

YGO Omega Bugs
1

  1. Bug description
    [Describe what the bug is in your own words.]
    “Spirit of Yubel” should be able to add “Nightmare Throne” with her Special-Summon effect because it mentions “Yubel”. I tried the same thing with “Nightmare Pain” and it worked, so i think the problem lies in the card “Nightmare Throne”.

  2. Bug reproduction steps

    [Write the exact steps to reproduce the bug. Provide a replay code if you can. You can attach replay codes, or use a pastebin link or you can even use a spoiler tag using]
    Normal Summon “Samsara D Lotus” , using effect to tribute itself to Special Summon a “Yubel”-Monster. Summon “Spirit of Yubel” off that effect and try to add or set a Spell/Trap that mentions “Yubel” off of her Summon effect. It worked with “Nightmare Pain”, but not with “Nightmare Throne” even though both mention “Yubel” specifically.

    Spoiler

    your replay code

  3. Screenshot OR error code

    image
    image861×552 120 KB

    image
    image1152×554 78.2 KB

  4. Expected behavior
    [Tell us what should have happened when the bug occurred.]
    You should be able to add or set “Nightmare throne”.

  5. What OS are you using
    [Windows-10 / Linux / Android]
    Windows 11

2

Not a bug.
https://db.ygoresources.com/qa#24048
Run terraforming next time.