Consider the following scenarios:
Scenario 1: Zeus, level 11, level 4 Lightning Bolt, level 4 Arc Lightning, level 2 Thundergod's Wrath, level 1 Static Field.
Scenario 2: Zeus, level 11, level 4 Lightning Bolt, level 1 Arc Lightning, level 2 Thundergod's Wrath, level 4 Static Field.
In both scenarios, the only relevant item Zeus has is a Veil of Discord, so mana issues should not be considered.
Now mind the following case: A team fight is about to happen, there are 3 to 5 heroes of both teams that are going to participate in this teamfight, leaving the number of heroes of both teams participating even, which make us consider allied damage. Assuming that the enemy heroes are in the level range of 8 to 12, with an HP pool ranging from 850 to 1300, and that Zeus is always safe from disables, leaving him free to dish out his spells, which scenario does the most damage to the enemy heroes in the teamfight?
Things to consider: Your goal is to kill enemy heroes and deal heavy damage to every enemy hero present in the teamfight, so please assume Zeus initiates with Thundergod's Wrath, then proceeds to Lightning Bolt a target and spam Arc Lightning while Lightning Bolt is on cooldown. Also, the enemy heroes are always in range of Static Field and near each other to be hit by every Arc Lightning.
Answers with numerical explanations are preferred.
Note: The answer does not have to calculate Veil of Discord damage amplification. Nevertheless, answers with Veil of Discord damage amplification are welcome too.