33+ Ardent Censer Meta
Background. If there was any question about ardent censer being overpowered, the first few weeks of worlds have answered it. It stacks multiplicatively with spirit visage, giving a 40.4% total increase when directly healing with the item.
It's absolutely running the worlds meta, forcing nearly everyone onto janna or lulu. This is thanks in part to ardent censer persistent strength even with patch 7.18. Ardent censer is a legendary item in league of legends.
Some supports benefit their team a lot, some may benefit his own a lot.
The healing bonus only affects direct heals so health regeneration will be unaffected. If there was any question about ardent censer being overpowered, the first few weeks of worlds have answered it. Though ardent has been around since season 4, it failed to really impact the bot lane meta until this season. As the effect is marked with unique passive, buying another ardent censor won't give you +15.