The owner of this deck hasn't added a sideboard, they probably should...
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Random Card: Mantle of Leadership Utilizes White Allies for buffing Mantle ASAP and Red Instants/Sorcery for some damage/control as well as tokens. The Artifacts also fuel Mantle and help keep pumping out creatures and spells to keep the counters going. Other cards like Elspeth Tirel, Knight of Whatever Ridge, King of Kel, White Sun's Zenith, etc etc. All that can be added in place of allies to remove that aspect for pure token pumping for intense damage. Guess there are potential Ravnica cards too. Just go goblins and the heroes for that I guess.
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