The Daus?

[Mallsoft Effigy]

I'm playing Kaycee's Mod and I unlocked and got a The Daus? card with a question mark and red glow. When I checked my deck, it had transformed into a Black Goat with glowing red eyes, any idea what even is going on??

[Mallsoft Effigy]

Update: it seems that every time I open and close my deck, it changes into a different card, kind of like the Amoeba.

[Mallsoft Effigy]

What it actually is: Okay I see how it actually works. It's actually a completely unique 4/1 card called "Ijiraq" with the sigil Repulsive (If a creature would attack it, it does not.)