[H] cards [W] blocks that matter and super meat boy cards

I'll happily trade my cards for some blocks that matter and super meat boy cards that i'm missing:

• blocks that matter: the boss, big mama, and slimes

• super meat boy: epic meat man and retro meat

If you are willing to trade those cards, post the ones you're looking for and i'll check if i still have.
I'll do 1:1 trades.