#tolle1038

[magicjudge]

Hello, I have a question about rules changes. I noticed that rule 802.2a changed with the release of commander 2017. But I didn't see an official announcement for it. Was there an article listing the changes that I missed?

No. There aren’t usually update bulletins for supplementary sets.

[magicjudge]

While reading your answer regarding echoing courage and morphs I imaged you saying "nameless is not a name."

Nameless is not a name

Colorless is not a color

Typeless is not a type

Costless is not a cost

[magicjudge]

In your jori question you said casting a single card usually counts as one spell. When does it count as more than one?

It doesn’t.

But there are situations where you can cast the same card multiple times, e.g. flashback, or where one card can cause you to cast multiple cards, e.g. cascade.

[magicjudge]

If I target my Zada, hedron grinder with an instant but in response to its triggered ability lose control of it, who's creatures will be targeted upon the triggered abilities's resolution? Mine or Zada's new controller?

Yours. 

You contol Zada’s trigger and it exists independent of Zada.

[magicjudge]

If I control a necroskitter and my opponent has a creature has a creature with undying. If the creature dies with a -1/-1 counter on it. When it comes back to the battlefield will it be under my control or my opponents?

It depends on whose turn it is.

The player whose turn it isn't will put his or her trigger on the stack last, so that trigger will resolve first and return the creature to the battlefiled. (The other trigger won't be able to find the creature and will do nothing.)