Reset Stamp is busted and will make people quit (maybe). Seriously, I'll be surprised if this card doesn't end up getting banned after it rotates... And It'll be a long ass time before that happens.
N, but it's one-sided and it's an item. Yeah... Busted.
A completely necessary ban. Control decks are kind of killing Expanded, I personally don't worry too much about Expanded since I'm all about Standard, but seeing just how disgusting Expanded is, I usually have little to no desire to build an Expanded deck.
I like both Nidos. They seem like they could make a fun deck. Sure, it's two Stage 2s and you'll need all 4 Rare Candies, but this does look like it has a good payoff if it works.
Pidgeotto is already better than the Draw 1 Alolan Sandslash.
Elm can search for the line and it has amazing synergy with Magcargo.
This will see play one way or another.