Forum:Megaton magical cannon vs tower of babel

I have a Tower of Babel with 3 spell counters on the field. Then I activate Megaton magical canon removing 10 spells counters as a cost, including all the spell counters on tower of babel. Will I take 3000 damage first or do I pay for the cost of magical canon first? Thx War Pigg 10:34, 19 June 2009 (UTC)