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* Decks cannot be modified after the start of the tournament, illegal decks may be modified with the judge's discretion* '''As of 2015''', [[Devourer_of_Worlds|Devourer of Worlds]] can now be attacked with up to 4 Activators per attack.# +1 for each Mission in the Completed Missions pile, +0 for each Mission in the Reserve Missions pile, -1 for each Mission in the Defated Missions pile. If that is still tied:# +1 for each Mission in the Completed Missions pile, +0 for each Mission in the Reserve Missions pile, -1 for each Mission in the Defeated Missions pile. If that is still tied:# ''(untested)'' Continue the game but with only one card drawn at the beginning of the battle, ignore Artifacts, allowed to use Placed cards. The first player to win a battle wins the game.# Continue the game but with only four cards drawn at the beginning of the battle, ignore card drawing/replacing Artifacts, allowed to use Placed cards and no venturing. The first player to win a battle wins the game (winning is redefined as having the higher venture total or having their opponent concede).In April 2011, in Toronto, a tournament took placed under the house rules developed by Sean Ballantyne and Lorne Kates. These rules are called the [[OverPower Rules Reform]].In April 2011, in Toronto, a tournament took placed under the house rules developed by Sean Ballantyne and Lorne Kates. These rules are called the [[OverPower Rule Reform]]. ===Past Tournaments=== ====Tournament #1: April 30 2011===={{Main|April 2011 Toronto OverPower Tournament}} ====Tournament #2: August 27 2011===={{Main|August 2011 Toronto OverPower Tournament}} ====Tournament #3: June 30 2012===={{Main|June 2012 Toronto OverPower Tournament}} ====Tournament #4: October 20 2012===={{Main|October 2012 Toronto OverPower Tournament}} ====Tournament #5: October 19 2013===={{Main|October 2013 Toronto OverPower Tournament}} ====Tournament #6: October 18 2014===={{Main|OverPower Championships 2014}} ====Tournament #7: October 10 2015===={{Main|OverPower Championships 2015}} ====Tournament #8: October 22 2016===={{Main|OverPower Championships 2016}} ====Tournament #9: October 14 2017===={{Main|OverPower Championships 2017}} ==Projects=====Marvels==={{Main|OverPower Toronto's Unofficial Marvels OverPower Expansion}}OverPower Toronto completed a print version of the [[Marvels OverPower]] expansion.