Average Win Time of Bolt Deck

import random

LIFE_TOTAL = 20
LAND_COUNT = 18

def playAGame():

    deck = ["land"] * LAND_COUNT + ["bolt"] * (60 - LAND_COUNT)

    hand = []

    landCounter = 0

    damageDealt = 0

    turnCounter = 0

# Opening hand 7 cards
    for a in range(7):
        drawPhase(deck, hand)

    while damageDealt < LIFE_TOTAL:

        turnCounter += 1
        print "Turn", turnCounter
        print "My hand", hand
        drawPhase(deck, hand)
        landCounter = landPhase(hand, landCounter)
        damageDealt = boltPhase(hand, landCounter, damageDealt)

    print "I win on turn", turnCounter
    return turnCounter

def drawPhase(deck, hand):
    myDraw = random.choice(deck)
    print "I drew", myDraw
    deck.remove(myDraw)
    hand.append(myDraw)

def landPhase(hand, landCounter):
    if "land" in hand:
        print "I play a land"

        hand.remove("land")
        return landCounter + 1

    else:
        return landCounter

def boltPhase(hand, landCounter, damageDealt):
    damageDealtThisPhase = 0
    for a in range(landCounter):
        if "bolt" in hand:
            print "I play a bolt"
            hand.remove("bolt")
            damageDealtThisPhase += 3

    return damageDealt + damageDealtThisPhase

totalTurns = 0;
for a in range(100000):
    totalTurns += playAGame();

print totalTurns / 100000.