The Honor system in League of Legends is there so that players can show their appreciation to a teammate who went above and beyond.
Whether it be for shotcalling, staying calm, or just being a fun person to play with, it feels good to honor someone else and even better to be honored yourself. In Patch 12.10, people who take care of their Honor are being recognized; new Honor recalls are available for players at certain Honor Levels and above.
League of Legends Honor Recall VFX Changes
As detailed in the new 12.10 patch notes, players who are Honor Level 3 and above will have a new recall VFX available to them. Nothing was included for players below Honor Level 3, and there is no specific change for players at Honor Level 4.
Players who are Honor Level 3 and above will see the new changes to their recall after playing a game where they were honored by one non-premade teammate, or two premade teammates. Players who are Honor Level 5, however, will always have the new recall VFX available to them.
If you happen to be a Challenger player, the special Challenger recall VFX will override the Honor recall effects.