5-Cost Champions
Warlord + Keeper + Emperor
Azir charges foward with a wall of soldiers, knocking back enemies hit and dealing 250/400/550 magic damage. After thier charge, the wall of soldiers remain in place in front of azir for 3 seconds as impassable terrain. Any spearmen from the General trait will accompany Azir for the charge and position themselves to protect him afterwards.
Elderwood + Dazzler
Ezreal fires a barrage toward the enemy with the highest Attack Speed, healing allies it passes through by 200/300/5000 and granting them and 50% attack speed for 5 seconds, while dealing 200/300/5000 magic damage to enemies and slowing their Attack Speed by 50% for 5 seconds.
Tormented + Shade
Kayn dashes towards a nearby group of enemies before slashing in a cirlce around him, dealing 300/600/1200 magic damage. Darking: Kayn restores 80% of the damage dealt. Shadow: Kayn deals an additional 5/10/20% of his target's Maximum Health.
Divine + Duelist
Lee Sin punches his target, dealing 500/800/2000 magic damage, knocking them back to the edge of the battlefield, and stunning them for 4/6/10 seconds. Any enemies the target collides with during the knockback are also dealt half the damage and stunned for 1.5 seconds.
If the target is already on the edge of the battlefield, they are removed from combat instead.
Dusk + Mage
Lillia casts a magical lullaby, causing 2/3/10 waking enemies with the highest current health to fall asleep for 5 seconds. Enemies will awaken if they take 450/700/1500 damage while sleeping, causing an additional 250/500/1000 magic damage.
The Boss + Brawler
Sett grabs his target and slams them forward, dealing 30/40/100% of his target's maximum health in magic damage to all enemies in a large area. Enemies further from the epicenter take less damage.
Exile + Adept
Yone strikes along a path in front of him, dealing 800/1300/9999 magic damage split between all enemies hit and knocking them up for 2 seconds. Enemies hit are marked for death, reducing their Armor and Magic Resist by 60%.
Yone's spell is then replaced with Unforgotten until there are no remaining enemies marked for death.
Unforgotten (20 mana): Yone dashes to the lowest health enemy that is marked for death, killing them instantly.
Cultist + Mystic
Zilean grants the 1/2/3 highest star-level allies immortality. Upon death, they lose all negative effects and revive with 400 health after 5/4/3 seconds. This effect can trigger any number of times each combat, so long as another ally is alive.
Following on from the current set, Galaxies, Riot have announced Fates as the fourth set for Teamfight Tactics. It will go live with Patch 10.19