PoE2 gem database
Engraves an available skill at level 4. Skills requiring tier 4 or lower are shown with their exact level 4 values.
10 available skills at level 4
Tier 1, level 4Armour Piercing RoundsAttack, Ammunition, Projectile, PhysicalLoad your Crossbow with a clip of bolts that can be fired rapidly and Break enemy Armour. Using this Skill again reloads the clip.
Tier 1, level 4Explosive GrenadeAttack, AoE, Projectile, Grenade, FireFire a bouncing Grenade that unleashes a devastating fiery blast when its fuse expires.
Tier 1, level 4Fragmentation RoundsAttack, AoE, Ammunition, Projectile, PayoffLoad your Crossbow with Piercing bolts that fragment in flight. Bolts that hit a Frozen enemy Consume the Freeze and cause an explosion of shrapnel. Bolts that hit an Ice Crystal cause it to explode. These fragments can Merge.
Tier 1, level 4Permafrost BoltsAttack, AoE, Ammunition, Projectile, ColdLoad your Crossbow with icy bolts that fragment in flight, damaging enemies on hit and in a small cone behind their final target. The icy coating on the bolts makes them extremely potent at Freezing enemies. These fragments can Merge.
Tier 3, level 4Flash GrenadeAttack, AoE, Projectile, GrenadeFire a bouncing Grenade that unleashes a Blinding, Stunning explosion when its fuse expires.
Tier 3, level 4High Velocity RoundsAttack, Ammunition, Projectile, Physical, DurationLoad your Crossbow with Piercing bolts that apply Riven Armour to enemies with Fully Broken Armour, causing any Hits against those enemies to deal extra damage.
Tier 3, level 4Incendiary ShotAttack, AoE, Ammunition, Projectile, FireLoad your Crossbow with flaming bolts that fragment in flight, damaging and Igniting enemies on hit and in a small cone behind their final target. These fragments can Merge.
Tier 4, level 4AttritionBuff, PersistentWhile active, causes you to deal more Hit damage to Rare and Unique enemies the longer you've been fighting them, and gain Culling Strike against them once you've been fighting them for long enough.
Tier 4, level 4War BannerBanner, Buff, Persistent, AoE, AuraWhile active, Attacking enemies builds Glory. When you have maximum Glory, you can place an inspiring Banner for a duration with an Aura that grants you and nearby Allies Attack damage, Attack speed and Accuracy.
Tier 4, level 4Herald of ThunderBuff, Attack, Persistent, AoE, LightningWhile active, killing Shocked enemies with a non-Herald Attack Hit will cause subsequent Attack Hits to release lightning bolts which deals Attack damage to all surrounding enemies.
The eight current engravable category rosters were checked 2026-07-27. Each card uses the selected skill's exact level table. Current detail pages independently confirm 256 of 257 tier placements; Skeletal Sniper's detail page does not publish its tier.
Engrave Skill, Support, and Spirit Gems, upgrade existing gems without choosing the wrong level, and fix common socket, compatibility, Attribute, and Spirit problems.
Increase a Skill Gem from two to five Support sockets, understand item-granted and passive-granted skill breakpoints, and decide whether to risk corruption for a sixth socket.
Use Gemcutter's Prisms efficiently, read the exact Quality effect for each Skill or Spirit Gem, and understand Advanced Thaumaturgy, temporary bonuses, and the 23% corruption cap.
Claim all 100 permanent campaign Spirit, compare equipment and passive sources, calculate reservation, and fix Persistent Skills that will not stay enabled.
Equip two weapon sets, assign Skills for automatic swapping, allocate weapon-specific passives correctly, and avoid Spirit or requirement failures after a swap.