Corpsebloom

The Corpsebloom is a new item in Risk of Rain 2.

Corpsebloom increases the incoming healing, but unlike not incoming regeneration. It then applies the heals over time, ticking every 0.2 seconds, at a maximum rate of 10% your max health (this maximum rate is reduced by 50% per stack). This means that a single Corpsebloom heals for 2% of your health per tick.

The regeneration rate scales linearly while the amount of maximum health that can be healed scales exponentially.

will raise the maximum healing over time received by Corpsebloom above the cap according to its multiplier.

Math
The maximum healing per second is determined by the formula

Trivia

 * Initially the corpsebloom would give you 5% crit chance, and a chance to critically heal, doubling your heal. The chance for this would be determined by critstat/corpseblooms `. Your chance to crit would be lowered by this amount. This was abandoned before Early Access release because "[crit heal] wasn't as cool as it sounded". The item is still available internally under the nomer 'CritHeal'. This is not to be confused with 'HealOnCrit', which would be the Harvester's Scythe.
 * In the RoR2 Discord poll of June 10th 2019, Corpsebloom was voted the least favorite Lunar item.