At the beginning of combat on your turn, if you've drawn more than one card this turn, put X +1/+1 counters on target creature you control, where X is the number of cards you've drawn this turn minus one
You can also start buying boosters online or in card shops
It took several months, and a reprint of that first set, to bring the game to where finding cards is not so difficult
In Commander his deck should contain plenty of red cards with high mana values and casting cost reduction, such as Blasphemous Act or Volcanic Salvo - you want cards that you can pitch to get a huge Blazing Shoal pump, but which you also have a good chance to cast normally
you can just kill the 8/8 then leave your opponents with an annoying choice next turn: Do they take 10 damage or block and trigger a bunch of fights
Presumably, your jaw would have to be broken or dislocated for this to happen, and the person doesnt look like they were born like this, which means something transformed them into it