Here's a quick cheapish build that would work, providing you had FoN Accolade, there should be no downtime in AM/Conserve/FoN, so you can happily keep those debuffs up and assault running while you spam srs bzns.
Edit: Also a 56.5% Damage buff (when AM is up)
Hope this helps dude.
Villain Plan by Mids' Villain Designer 1.401
http://www.cohplanner.com/
SonicRadMu: Level 50 Magic Corruptor
Primary Power Set: Sonic Attacks
Secondary Power Set: Radiation Emission
Power Pool: Speed
Power Pool: Fitness
Power Pool: Leaping
Power Pool: Leadership
Ancillary Pool: Mu Mastery
Villain Profile:
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Level 1: Shriek Dev'n-Acc/Dmg(A), Dev'n-Dmg/EndRdx(3), Dev'n-Acc/Dmg/Rchg(3), Dev'n-Acc/Dmg/EndRdx/Rchg(11), Thundr-Acc/Dmg/Rchg(33), Thundr-Dmg/EndRdx/Rchg(33)
Level 1: Radiant Aura Numna-Heal/EndRdx(A), Numna-Heal/Rchg(17), Numna-Heal/EndRdx/Rchg(17), Mrcl-Heal/EndRdx(25), Mrcl-Heal/Rchg(25), Mrcl-Heal/EndRdx/Rchg(46)
Level 2: Scream Dev'n-Acc/Dmg(A), Dev'n-Dmg/EndRdx(31), Dev'n-Acc/Dmg/Rchg(31), Dev'n-Acc/Dmg/EndRdx/Rchg(31), HO:Centri(34), Apoc-Dam%(34)
Level 4: Radiation Infection HO:Enzym(A), HO:Enzym(5), HO:Enzym(5)
Level 6: Accelerate Metabolism Efficacy-EndMod(A), Efficacy-EndMod/Rchg(7), Efficacy-EndMod/Acc/Rchg(7), Efficacy-Acc/Rchg(15), Efficacy-EndMod/Acc(36), Efficacy-EndMod/EndRdx(40)
Level 8: Hasten RechRdx-I(A), RechRdx-I(9), RechRdx-I(9)
Level 10: Enervating Field EndRdx-I(A), EndRdx-I(11)
Level 12: Amplify AdjTgt-ToHit(A), AdjTgt-ToHit/Rchg(13), AdjTgt-ToHit/EndRdx/Rchg(13), AdjTgt-EndRdx/Rchg(29), AdjTgt-Rchg(29)
Level 14: Super Speed HO:Micro(A), Clrty-Stlth(15)
Level 16: Hurdle Jump-I(A)
Level 18: Health Numna-Regen/Rcvry+(A), Mrcl-Rcvry+(19), RgnTis-Regen+(19)
Level 20: Stamina P'Shift-End%(A), P'Shift-EndMod/Acc(21), P'Shift-EndMod(21), P'Shift-EndMod/Rchg(43), P'Shift-EndMod/Acc/Rchg(43)
Level 22: Lingering Radiation TmpRdns-EndRdx/Rchg/Slow(A), TmpRdns-Acc/Slow(23), RechRdx-I(23), RechRdx-I(34), Acc-I(40)
Level 24: Combat Jumping LkGmblr-Rchg+(A), Ksmt-ToHit+(50)
Level 26: Screech Amaze-Stun(A), Amaze-Stun/Rchg(27), Amaze-Acc/Stun/Rchg(27), Amaze-Acc/Rchg(36), Amaze-ToHitDeb%(36)
Level 28: Super Jump HO:Micro(A)
Level 30: Acrobatics KBDist-I(A)
Level 32: Assault EndRdx-I(A), EndRdx-I(33)
Level 35: Tactics AdjTgt-ToHit(A), AdjTgt-ToHit/Rchg(37), AdjTgt-ToHit/EndRdx/Rchg(37), AdjTgt-EndRdx/Rchg(37), AdjTgt-ToHit/EndRdx(46)
Level 38: Shout Dev'n-Acc/Dmg(A), Dev'n-Acc/Dmg/Rchg(39), Dev'n-Acc/Dmg/EndRdx/Rchg(39), Thundr-Acc/Dmg/Rchg(39), Thundr-Dmg/EndRdx/Rchg(40)
Level 41: Power Sink P'Shift-EndMod(A), P'Shift-EndMod/Rchg(42), P'Shift-EndMod/Acc/Rchg(42), P'Shift-Acc/Rchg(42), P'Shift-EndMod/Acc(43)
Level 44: Charged Armor TtmC'tng-ResDam(A), TtmC'tng-ResDam/EndRdx(45), TtmC'tng-ResDam/EndRdx/Rchg(45), ImpArm-ResDam/EndRdx(45), ImpArm-ResDam/EndRdx/Rchg(46)
Level 47: Summon Adept S'bndAl-Dmg(A), S'bndAl-Dmg/Rchg(48), S'bndAl-Acc/Dmg/Rchg(48), S'bndAl-Acc/Rchg(48)
Level 49: Conserve Power RechRdx-I(A), RechRdx-I(50), RechRdx-I(50)
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Level 1: Brawl Empty(A)
Level 1: Sprint Empty(A)
Level 2: Rest Empty(A)
Level 1: Scourge
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Set Bonus Totals:
21.5% DamageBuff(Smashing)
21.5% DamageBuff(Lethal)
21.5% DamageBuff(Fire)
21.5% DamageBuff(Cold)
21.5% DamageBuff(Energy)
21.5% DamageBuff(Negative)
21.5% DamageBuff(Toxic)
21.5% DamageBuff(Psionic)
32.5% Enhancement(RechargeTime)
33% Enhancement(Accuracy)
10% FlySpeed
212.8 HP (19.9%) HitPoints
10% JumpHeight
10% JumpSpeed
MezResist(Sleep) 2.2%
21% (0.35 End/sec) Recovery
74% (3.31 HP/sec) Regeneration
2.52% Resistance(Fire)
2.52% Resistance(Cold)
2.52% Resistance(Energy)
2.52% Resistance(Negative)
10% RunSpeed