Mark, the thinker

{t}: Add {c}.

{1}: Mark, the thinker gains reach until end of turn.

{2}: Mark, the thinker gets +2/+2 until end of turn.

{3}: Create an artifact token called "Marks Hoorsträne"
with "Whenever you draw a card you gain 1 life".
and "{2}: Sacrifice this artifact draw a card
then discard a card"