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an aggressive commander that draws cards seems useful, especially with a few cheap dragons like Changeling Outcast and Clarion Conqueror to maximize the cards drawn off the second ability

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If you have fewer opponents, throwing in an Academy ManufactorAcademy Manufactor or Mondrak, Glory DominusMondrak, Glory Dominus can make it easier for you

White has excellent synergy with +1/+1 counters with a lot of different cards to support the strategy

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This might give you an incentive to play more of those three, but it is well worth it due to the synergies of something like Magneton