Sips, 50% Cursed Mage

{t}{x}Tap X amount of land, then tap that
many cards of your choice
When you take damage, flip a coin. On
Heads draw a card, on Tails put a +1/+1
counter on this card. If this card has 3
+1/+1 counters on it, it must attack
each turn and gains Trample