Abilities draw upon energy to be used. The more attacks you make the more worn down you get. The more powerful the attack or ability the more energy it takes. However one can increase the amount of energy they have with training so that they can dish out attacks and abilities more often before wearing out. All characters start out at tier 9 energy which is 100 points of energy. Below you can find the full list of energy tiers and what it takes to increase in tier.
Tier 0: 10,000
Cost: 300,000
Training Word Count: 15,000
Tier 1: 6,000
Cost: 250,000
Training Word Count: 15,000
Tier 2: 3,500
Cost: 200,000
Training Word Count: 10,000
Tier 3: 2,000
Cost: 175,000
Training Word Count: 10,000
Tier 4: 1,500
Cost: 150,000
Training Word Count: 10,000
Tier 5: 1,000
Cost: 125,000
Training Word Count: 5,000
Tier 6: 500
Cost: 100,000
Training Word Count: 5,000
Tier 7: 300
Cost: 75,000
Training Word Count: 5,000
Tier 8: 150
Cost: 50,000
Training Word Count: 5,000
Tier 9: 100
Tier 0: 10,000
Cost: 300,000
Training Word Count: 15,000
Tier 1: 6,000
Cost: 250,000
Training Word Count: 15,000
Tier 2: 3,500
Cost: 200,000
Training Word Count: 10,000
Tier 3: 2,000
Cost: 175,000
Training Word Count: 10,000
Tier 4: 1,500
Cost: 150,000
Training Word Count: 10,000
Tier 5: 1,000
Cost: 125,000
Training Word Count: 5,000
Tier 6: 500
Cost: 100,000
Training Word Count: 5,000
Tier 7: 300
Cost: 75,000
Training Word Count: 5,000
Tier 8: 150
Cost: 50,000
Training Word Count: 5,000
Tier 9: 100
