Theres also options like Toluz, Clever Conductor, which returns the cards to your hand later on
Abilities which refer to other cards owned outside the game (Wishes, Spawnsire, Research, Ring of Ma'ruf) do not function in Commander without prior agreement on their scope from the playgroup
Plus, running only legendary equipment is a fun restriction to build around
Disney Lorcana: The First Chapter will be released next autumn
We wont have any new basics until Commander 2019 at the very soonest, so its a perfect time to look back at everything thats come so far
It's easy to misread the second ability, which for my brain translates as my small ground attackers can get in unblocked unless fliers swoop down to block. One important note there is that the blocking restriction applies when other players attack your opponents