Which Summoner's Rift era was the most fun to play?

Summoner's Rift
League of Legends (2009)
League of Legends
Games
Summoner's Rift poll options
Summoner's Rift
League of Legends (2009)
League of Legends
- Classic pre-map update
- Elemental Rift changes
- Mythic item era
- Current fast-paced meta