One of the tricks of building a Modern sideboard is to include cards that do something relevant in a wide range of matchups, since there are simply too many decks to dedicate sideboard slots to each one individually, and the fact that Isolate hits a very diverse range of targets and is live against nearly every deck in the format could mean that it ends up as a sideboard staple
If youre at the point in your beginners journey that youre ready to play higher-power Commander, then singles or a Booster Box of a Masters-style set might well be the option youre looking for
You may shuffle
For more support, combine the Ho-Oh EX | Lugia EX set with Zeraora (its ability generates Lightning Energy at the end of the first turn) and the new Elemental Switch Item card to move a Fire, Water, or Lightning (in this case, its Lightning from Zeraora), towards Ho-Oh EX
In my opinion, this is an average basic Pokemon card from the X and Y set
Switch has an incredibly simple effect, allowing you to swap your Active Pokemon with one of your Benched ones without needing to pay the Retreat Cost
