This week, Usman continues his series of SWOT articles for each color in cube, examining the strengths, weaknesses and what each color brings to its archetype. This week’s SWOT analysis is on blue.

Hide your cards, hide your life, the Phyrexians are coming! As Mirrodin Besieged quickly approaches David offers up some Commander-based hidden gems from Invasion, one of the last sets to feature the Phyrexians.