Nope you will have 5 lights. 3 alius, 2 prisma. 5 lights for 2 chaos is usually plenty, though you're right, Miracle Fusion eats some of your targets :/. That's why most Hero builds don't use Chaos. I personally wouldn't.
Forgot to mention, you could go completely the opposite direction from what I told you also and do a Twilight deck (darks and lightsworn) with Stratos, Miracles, and some D-Heroes to make Zero Twilght. It sounds all over the place (okay, it IS all over the place), but Teise has used it recently to some success even with the *CENSORED* shuffler. It won't be meta but it's fun.
Zero Twilightsworn
Monsters: (25)
Chaos Sorceror x2
Judgment Dragon x2
Lumina, Lightsworn Summoner
Lyla, Lightsworn Sorceress x2
Ryko, Lightsworn Hunter x2
Jain, Lightsworn Paladin x2
Ehren, Lightsworn Monk
Garoth, Lightsworn Warrior
Wulf, Lightsworn Beast
Elemental Hero Stratos
Destiny Hero Malicious x2
Destiny Hero Diamond Dude x2
Elemental Hero Ocean x2
Dark Armed Dragon
Plaguespreader Zombie
Necro Guardna
Sangan
Spells: (13)
Monster Reborn
Dark Hole
Giant Trunade
Charge Of The Light Brigade
Solar Recharge x3
Destiny Draw
Allure Of Darkness
Miracle Fusion x3
Future Fusion
Traps: (3)
Royal Decree
Extra: (15)
Elemental Hero The Shining x3
Elemental Hero Absolute Zero x3
Shooting Star Dragon
Trishula Dragon Of The Ice Barrier
Stardust Dragon
Scrap Dragon
Black Rose Dragon
Gungnir Dragon Of The Ice Barrier
Brionac Dragon Of The Ice Barrier
Gaia Knight The Force Of Earth
Ally Of Justice Catastor