The Diet Coke

1- Your Coke-bearer is legendary and can't be blocked by creatures with greater power.

2- Whenever your Coke-bearer attacks, draw a card, then discard a card.

3- Whenever your Coke-bearer becomes blocked by a creature, that creature's controller sacrifices it at the end of combat.

4- Whenever your Coke-bearer deals combat damage to a player, each opponent loses 3 life.