The stun ensures that all subsequent abilities hit; 1 for the AoE burst, 3 for the empowered auto-attack that triggers after 4 stacks
Twisted Fate Wild Rift Expert Guide
§ 07b — Advanced MechanicsTwisted Fate: combos & tips Wild Rift
Use the ult to teleport to a lane, use the Gold Card for the stun, then complete the combo on the stunned target
Red Card for the AoE slow + damage to the group of minions AND the adjacent champion, 1 for the additional damage
FAQ
How should I play Twisted Fate in Wild Rift?
Twisted Fate is generally played as Mid. The first objective is to blue/red as needed; prioritizes priority for shifts. Its biggest edge comes from semi-global roam from 5.
When is Twisted Fate strongest?
Twisted Fate takes over in mid game: spike lich bane: side + r to create numbers.
How do I punish Twisted Fate?
Twisted Fate can be punished when weak duel against assassins. A practical answer listed here is: Hold the wave in the middle to reduce its ultrasonic angles.