PoE2 gem tool
Support Finder
Choose a skill to find support gems, or choose a support to find compatible skills.Selected skill
Blood Boil
Enemies in your Presence accumulate blood boils periodically. When they die, the boils pop applying Corrupted Blood to enemies near them.Source recommendations
Recommended support gems
These are recommendations on the selected skill's source page. They remain separate from the explicit compatibility list below.
Explicit compatibility
Compatible support gems
45 support gems
Supports Skills which can Damage Enemies. Enemies affected by Damage over time from Supported Skills which was not caused by a Damaging Ailment have reduced Life regeneration rate. Only the strongest instance of this Debuff will apply. Does not Support Skills used by Minions.
- Requirements
- +5 Int

Supports Persistent Buff Skills, causing you periodically grant Guard to allies in your Presence while the Skill is active.
- Requirements
- Level 65
Supports Persistent Skills, making them Reserve Life instead of Spirit. Cannot Support Skills which create Minions.
- Requirements
- +5 Int, Level 65
Supports any skill that deals damage, boosting its Physical damage at the expense of all other Damage Types.
- Requirements
- +5 Str
Supports any skill that deals damage, boosting its Physical damage at the expense of all other Damage Types.
- Requirements
- +5 Str
Supports any skill that deals damage, boosting its Physical damage at the expense of all other Damage Types, as well as giving Hits from that skill a chance to ignore Physical Damage reduction.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to recover Life on kill while the Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to recover Life on kill while the Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to gain increased Mana Regeneration while the Skill is active.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing you to gain increased Mana Regeneration while the Skill is active.
- Requirements
- +5 Int
Supports any skill that has a duration making that duration shorter.
- Requirements
- +5 Str
Supports any skill that has a duration making that duration shorter.
- Requirements
- +5 Str
Supports any skill with an area of effect, causing that area to be smaller but any area damage it deals to be higher.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing Ignite applied to you to last for a shorter duration while the Supported Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to deal increased Attack Damage while on Low Life while the Supported Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to deal increased Attack Damage while on Low Life while the Supported Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to lose Runic Ward and heal nearby allies based on the Ward lost. Healing done is split between allies who are not on full Life.

Supports Persistent Buff Skills, causing enemies that enter your Presence to become Intimidated while the Skill is active.
- Requirements
- Level 65
Supports Persistent Buff Skills, causing you to gain increased Life recovery from Flasks while the Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to gain increased Life recovery from Flasks while the Skill is active.
- Requirements
- +5 Str
Supports any skill with an area of effect, making it larger.
- Requirements
- +5 Int
Supports any skill with an area of effect, making it larger.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing you to deal increased Spell Damage while on full Energy Shield while the Supported Skill is active.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing you to deal increased Spell Damage while on full Energy Shield while the Supported Skill is active.
- Requirements
- +5 Int
Supports Physical skills, granting them an additional level. Does not support skills which do not have levels.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing you to gain increased Accuracy while the Skill is active.
- Requirements
- +5 Dex
Supports Persistent Buff Skills, causing you to gain increased Accuracy while the Skill is active.
- Requirements
- +5 Dex
Supports any skill that has a duration, making that duration longer.
- Requirements
- +5 Str
Supports any skill that has a duration, making that duration longer.
- Requirements
- +5 Str
Supports any Skill that deals damage. Enemies you kill with supported Skills have a chance to drop a Verisium Infusion Remnant.

Supports Persistent Buff Skills, providing a chance for enemies to calculate their Hits as though your Resistances were 90% while the skill is active.
- Requirements
- Level 65
Supports Persistent Buff Skills, causing Shock applied to you to last for a shorter duration while the Supported Skill is active.
- Requirements
- +5 Int
Supports any skill that deals damage, causing it to deal more non-Ailment damage over time but have a shorter duration.
- Requirements
- +5 Dex
Supports any skill that deals damage, causing it to deal more non-Ailment damage over time but have a shorter duration.
- Requirements
- +5 Dex
Supports any skill that deals damage, causing effects with a duration of one second or less to deal more non-Ailment damage over time.
- Requirements
- +5 Dex
Supports Persistent Buff Skills, causing you to deal increased Thorns Damage while the Supported Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to deal increased Thorns Damage while the Supported Skill is active.
- Requirements
- +5 Str
Supports Skills which can gain levels, granting them additional levels provided exactly two other supports are used with the supported Skill. Does not support skills which do not have levels.
- Requirements
- +5 Str, Level 65
Supports Skills which can gain levels, granting them many additional levels provided no other supports are used with the supported Skill. Does not support skills which do not have levels.
- Requirements
- +5 Str, Level 65
Supports Skills which can gain levels, granting them additional levels provided exactly one other support is used with the supported Skill. Does not support skills which do not have levels.
- Requirements
- +5 Str, Level 65
Supports Persistent Buff Skills, causing your Minions to deal increased Damage while you are not on full Mana while the Supported Skill is active.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing your Minions to deal increased Damage while you are not on full Mana while the Supported Skill is active.
- Requirements
- +5 Int
Supports Persistent Buff Skills, causing you to gain Life Regeneration while the Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing you to gain Life Regeneration while the Skill is active.
- Requirements
- +5 Str
Supports Persistent Buff Skills, causing Freeze applied to you to last for a shorter duration while the Supported Skill is active.
- Requirements
- +5 Dex