A strong first pick is Draconic Destruction, because its a preconstructed Commander deck you can buy and play right away, no brewing required
Information about the Lightning Energy XY Trainer Kit - Pikachu Libre Half Deck Pokmon card : The card is part of the XY Trainer Kit - Pikachu Libre Half Deck collection
One potential drawback to binders is that you have to be careful when adding to or removing from the binder page, as too much pressure on one spot on a card can do damage to it
Blue has some individual powerhouse cards for counters matter, able to gain card draw relating to counters or even give unique forms of evasion to your counter-wearing creatures
I have a Commander deck I built a few years ago, but I have done only minor revisions since
Technically, you can take extra turns and extra combat steps, but the latter is difficult in these colors