Sideboard strategies

vs Mirror
OUT 1 EE, 1 timely reinforcements, 1 darkblast, 1 day of judgment, 1 wrath of god
IN 1 extirpate, 1 purify the grave, 1 surgical, 2 geist

vs Jund
OUT 1 darkblast, 1 esper charm, 1 elesh norn, 1 teachings
IN 1 celestial purge, 3 leyline

vs Affinity
OUT 1 tribute to hunger, 1 iona, 1 spell pierce
IN 1 disenchant, 1 matrix, 1 stony silence

vs UW Tron
OUT 1 EE, 1 elesh norn, 1 timely reinforcements, 1 day of judgment, 1 wrath of god, 1 spell pierce, 2 mana leak, 1 darkblast
IN 2 geist, 1 clique, 1 mindbreak trap, 1 matrix, 1 stony silence, 1 extirpate, 1 purify the grave, 1 surgical

vs Melira pod
OUT 1 negate, 1 tribute to hunger, 1 timely reinforcements, 1 EE, 3 spell snare, 1 spell pierce
IN 1 extirpate, 1 purify the grave, 1 surgical, 1 disenchant, 1 matrix, 3 leyline

vs Storm
OUT 1 darkblast, 1 path to exile, 1 doom blade, 1 tribute to hunger, 1 timely reinforcements, 1 day of judgment, 1 wrath of god, 1 EE
IN 1 extirpate, 1 surgical, 1 clique, 3 leyline, 1 mindbreak trap, 1 disenchant

vs Boros
OUT 1 teachings, 3 esper charm, 1 negate
IN 1 celestial purge, 3 leyline of sanctity, 1 rest for the weary

REVISE vs Loam
OUT 1 timely reinforcements, 1 wrath of god, 1 day of judgment, 1 elesh norn, 3(5)?
IN 1 extirpate, 1 purify the grave, 1 surgical, 1 celestial purge, 3 leyline, (2 geist)

vs Splinter Twin
OUT 1 timely reinforcements, 1 day of judgement, 1 wrath of god, 1 elesh norn, 1 iona, 1 unburial rites
IN 1 extirpate, 1 surgical, 1 celestial purge, 1 disenchant, 1 damping matrix, 1 clique

vs Domain zoo
OUT 3 esper charm, 1 teachings
IN 3 leyline, 1 rest for the weary

vs Faeries
OUT 1 timely reinforcements
IN 1 disenchant

vs Patriot delver
OUT 1 unburial rites, 1 elesh norn, 1 iona, 1 mystical, 1 cryptic, 1 thirst, 1 esper charm
IN 1 disenchant, 2 geist, 3 leyline, 1 purify the grave