Ionians gain Shield, Attack Damage, and Ability Power. Each game, they walk a different path.

Path of Blades: Ionians gain Ability Power and their attacks have a chance to trigger an extra attack.

Path of the Enlightened: Ionians gain Attack Damage and Ability Power, increased by your player level. After each player combat, gain bonus XP.

Path of the Prosperous: Gain 1 gold for every 4 Ionian takedowns. Ionians gain Attack Damage and Ability Power, increased by 2% for each gold earned this way.

Path of Spirits: Ionians gain bonus Health. Each time an Ionian casts, all Ionians gain stacking Attack Damage and Ability Power.

Path of the Transcendent: Ionians gain bonus Health and deal bonus magic damage. 3-star Ionians gain 130% more.

When Sett first drops below 45% max Health, he leaves combat to start doing sit-ups. Each sit-up restores 15% max Health and gives him 60% Attack and Move Speed.

If he reaches full Health, he returns to combat Pumped Up, converting all damage from his attacks and Ability to true damage. If all of his allies die, he immediately returns to combat.