Ignite is taken into certain matchups where the enemy will not take Teleport themselves, or the enemy simply needs to be Ignited in order to beat them. Fiora needs to match their lack of Teleport and gain some extra lane dominance with the Movement Speed from Nimbus Cloak. These lanes always call for Conqueror as well, so any matchup requiring Ignite will use this page by default.

Parry Carry's Fiora Guide