Donations skins need a rework.

[Marigosa]

In their current form, they're rather... odd and impractical. They're single-use, and it's unclear what to do if you want to revert to your regular skin.
My suggestion is that skin-changing items not disappear upon use and allow you to swap skins back and forth without restrictions (aside from the usual cooldown of, say, an hour).

Yes, some might say that reusing skins will reduce donation profits, but... for heaven's sake. Do you think anyone would buy the same skin multiple times? I think such restrictions only discourage anyone who might have considered buying one.

[Arielshrauski]

Check your spellbook.

[Marigosa]

Check your spellbook.

Well... Now i feel like an idiot. But in my defence game say nothing about spells or "toys" added after use of item.

[Brokka]

I'd be much more inclined to buy them if there was a way to preview them on my characters.