Duergar

The Duergar has advantage on saving throws against poison, spells, and illusions, as well as to resist being charmed or paralyzed.

While in sunlight, the Duergar has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.

For , the Duergar magically increases in size, along with anything it is wearing or carrying. While enlarged, the Duergar is Large, doubles its damage dice on Strength-based weapon attacks (included in the attacks), and makes Strength checks and Strength saving throws with advantage. If the Duergar lacks the room to become Large, it attains the maximum size possible in the space available.

The Duergar magically turns invisible until it attacks, casts a spell, or uses its Enlarge, or until its concentration is broken, up to (as if concentrating on a spell).

+4 to hit. Hit: 6 ((max(@flags.world.duergar-enlarge-dice, 1))d8) piercing damage. , or damage while enlarged.

+4 to hit, range 30 ft. Hit: 5 ((max(@flags.world.duergar-enlarge-dice, 1))d6) piercing damage. , or damage while enlarged.