world filled with skilled warriors mystical powers ancient techniques and epic battles for honor.
Played | 11 times |
Cloned | 0 times |
Created | 120 days ago |
Last Updated | Yesterday |
Visibility | Public |

Description
Gaster is a mysterious entity that exists in the liminal space between dimensions, often appearing as a shadowy figure that can manipulate the fabric of reality. He is known for his mischievous demeanor and cryptic actions, often leaving behind remnants of his presence in the form of unsettling glitches in the environment. Encountering Gaster can lead to bizarre and unpredictable events, making him both a dangerous foe and an enigmatic force of nature.
Size | Medium |
Type | Aberration |
CR | 10 |
XP | 7100 |
Languages | Undercommon, Common, Telepathy |
Armor Class | 18 |
HP Range | 150 - 175 (Avg: 163) |
Damage Vulnerabilities | None |
Damage Resistances | None |
Damage Immunities | None |
Condition Immunities | None |
Echo of Gaster
Gaster creates a fleeting duplicate of himself that lasts for 1 minute. The echo acts on his initiative, can attack using Glitching Strike, and has reduced hit points equal to half of Gaster's current hit points.
Glitching Strike
Gaster attacks with a flickering hand, dealing 3d8 psychic damage and causing the target to make a DC 16 Wisdom saving throw or be frightened until the end of their next turn.
Reality Shift
Once per day, Gaster can reshape the battlefield, causing all creatures within a 60-foot radius to make a DC 18 Intelligence saving throw. On a failed save, creatures are disoriented and cannot take reactions until the end of their next turn. On a successful save, the creature takes 5d8 psychic damage.