Dimitry Dynamo, Mad Creator

{u}{b} Sacrifice a creature or artifact you own. Draw two cards, Then discard 1 card. Each opponent loses 1 life for each card you discard this way.

Whenever you sacrifice a creature or artifact, create a flying 1/1 colorless flying creature

At the beginning of your upkeep you may pay two life and draw 3 cards, place 1 into exile, 1 into graveyard, keep 1 in your hand