mtg black commander deck COLLECTION: [PREMIUM] and Magic decks make cool gifts for teens and collectible card game fans. Which Mono-Black Commander should I

While not as good as Cyclonic Rift, I don't think we will likely see a card that matches it

0: Put a +1/+1 counter on each creature you control

You need to combine Duress with Go Blank in order to fight them, which most of the black decks tend to do

I think so too, and then we also net some fun card advantage from your foes as they often may have to discard if too many dorks were bounced and your decks in blue that want this are often pretty creature light

As we can see, Urzas Saga, Boseiju, Living End, and Rhinos are coming together to make this perfect storm that creates a world with less and more beatable graveyard hate

In the unusual case where Shredder becomes a copy of something else while his last ability is on the stack but before it resolves, the tokens will enter as a copy of whatever Shredder is copying