Game itself is a ton of fun. If you and your friends just want to learn the game you can just print out the cards, no problem. Or if you want real^TM^ cards you can get a starter kit with 2*60 card decks for about 10-15$ from your local game store. (Or amazon if you are in a remote area with no Game Stores.) They are not the best decks, but they are balanced to each other and the cards are simple enough for new players to navigate.

Better Magic Cards do mostly 2 or 3 things at once and can combo with others or are just great by themselves. Not that worse Magic Cards can't combo or anything, they just need more setup or can be a bit niche in their usefulness.