Couple Questions

I have a couple questions.

Should Mogwai have a card? I have it, but it does nothing. It did give me the complete card set achievement.

Pandora, I can summon this from the divination candle. I was surprised since it’s a mimic. Is this intended? Again I got the card, so I’m not complaining.

Also, I got the achievement 1000 decorations. Does anyone know how many there are? I haven’t gotten any new ones except realm specific ones in at least a week. I love collecting the skins, cards, and decorations.