If the McDonald's restaurant still has the stock of Pokemon card packs, a pack will be included with each of these Happy Meals
An artifact for two mana, Arcane Signet is simple yet incredibly effective, capable of being tapped to produce one mana of any color within your commander's color identity
Here are a few other rules to keep in mind during your first few games: Unless a creature has haste, all creature cards have summoning sickness the first round you play them, so they cannot attack until your next turn
One more thing you could do, is add cards that damage opponents any time you draw a card
Grab a [[Sol Ring]], [[Mana Vault]], or any tech piece you need
That also means that you should be more demanding of your opponent's hands, as too slow of a start will likely result in your doom due to the natural lack of proactive interaction