In this years MyTEAM, players have the ability to "evolve" selected player cards. This just simply means upgrading the condition of a card. For example, upgrading an emerald player card into a sapphire card. Evolving a player card grants a stat boost to the selected card's attributes with can vary such as adding stat boosts to shooting, rebounding, speed. etc.
When you first launch MyTEAM, you'll be gifted a card pack to start your MyTEAM team. The game offers you about five packs to choose from with each pack having an Evolution player. The evolution player you get corresponds to the card pack you choose, so if you choose the Allen Iverson pack, you'd get an Evolution Allen Iverson. To view your Evolution player, when in MyTEAM, head to the My Team tab and click on Card Evolution. You'll be presented with a list of cards in your inventory that can be upgraded. From there, select a card, and next to the card, there should be information regarding how to upgrade it (i.e.. make X amount of shots in a game). You'll then have to complete the challenge with the selected player. When finished, head back to the Card Evolution tab where you'll then be able to "evolve" said card.
I choose the Shaquille O'Neal pack which gave me, you guessed it, an Evolution Shaq card. My challenge was to score six points in a single match. I'm not sure if the first challenge is the same for all Evolution cards, so if you know, please leave a comment. I played a Single Player Triple Threat which only plays till someone scores 21 points first which made this challenge quicker to complete than playing a full four quarter game of Domination.