# Artifact Properties; Major Beneficial Properties *Source: Dungeon Master's Guide (2024) p. 224* **Major Beneficial Properties** `dice: [](artifact-properties-major-beneficial-properties-xdmg.md#^major-beneficial-properties)` | dice: 1d100 | Property | |-------------|----------| | 01–20 | While attuned to the Artifact, one of your ability scores (DM's choice) increases by 2, to a maximum of 24. | | 21–30 | While attuned to the Artifact, you regain `d6` Hit Points at the start of each of your turns if you have at least 1 Hit Point. | | 31–40 | When you hit with an attack roll while attuned to the Artifact, the target takes an extra `d6` Force damage. | | 41–50 | While you're attuned to the Artifact, your Speed increases by 10 feet. | | 51–60 | While attuned to the Artifact, you can cast one level 4 spell (chosen by the DM) from it. After you cast the spell, roll `d6`. On a roll of 1–5, you can't cast it again in this way until the next dawn. | | 61–70 | As 51–60 above, except the spell is level 5. | | 71–80 | As 51–60 above, except the spell is level 6. | | 81–90 | As 51–60 above, except the spell is level 7. | | 91–00 | While attuned to the Artifact, you have Immunity to the [Blinded](Mechanics/CLI/rules/conditions.md#Blinded), [Deafened](Mechanics/CLI/rules/conditions.md#Deafened), [Petrified](Mechanics/CLI/rules/conditions.md#Petrified), and [Stunned](Mechanics/CLI/rules/conditions.md#Stunned) conditions. | ^major-beneficial-properties