1. Apprentice towers with 3 DSTs pointing to each core;
2. A gas and explosive trap to stop and kill enemies without exchanging the strength aura hp;
3. 1 S.A.M Unit (In Vanilla Lightning Towers applies 8x damage to wasps, while in Redux Fire deals 1.5x more damage to wasps);
4. An Gas trap to stop monsters and an Oil trap to maximize the damage of the S.A.M Unit (Boosts Fire damage to 1.5x when capped - 6.3k Defense Damage)