So secreterion in dracotail mirror.. is a lot less obnoxious than i thought it would be. You can play through it with labubu or pan pretty easily. Honestly, I don’t even know when you’re supposed to summon him. Maybe only when you think that your opponent’s gonna summon arthalion you can chain it to it. But otherwise it’s pretty non-offensive.
Now the main question is.. when is a good time to summon mysterion against the meta? I can’t seem to find a good use case for it so far