Vrock
We're still working on the lore for this creature, but the stats are ready to go!

Vrock Statblocks
Vrock
Vrock
Summoned with Foe FoundryLarge Fiend (Demon, Vrock)
AC 14 (Unholy Armor) Initiative +2 (12)
HP 133 (14d10 + 56)
Speed 40 ft., fly 60 ft.
| Mod | Save | ||
|---|---|---|---|
| Str | 18 | +4 | +4 |
| Dex | 15 | +2 | +5 |
| Con | 18 | +4 | +4 |
| Mod | Save | ||
|---|---|---|---|
| Int | 8 | -1 | -1 |
| Wis | 14 | +2 | +5 |
| Cha | 8 | -1 | +2 |
Resistances Cold, Fire, Lightning
Immunities Poison; Poisoned
Senses Darkvision 120 ft., Passive Perception 12
Languages Abyssal; telepathy 120 ft.
CR 6 (2,300 XP; PB +3)
Traits
Fatigue's Embrace (Disease). This creature can inflict the Fatigue's Embrace disease: The creature's body is wracked with fatigue. The creature gains a level of Exhaustion each time it takes a long rest. The creature cannot remove Exhaustion during a long rest.
Magic Resistance. The vrock has advantage on saves against spells and other magical effects.
Actions
Multiattack. The vrock makes two Diseased Talons attacks.
Diseased Talons. Melee Weapon Attack: +7 to hit, reach 5ft., one target. Hit 11 (2d6 + 4) slashing damage and 10 (3d6) poison damage.
Stunning Screech (1/day). The vrock lets loose an unholy screech. Each non-demon within 20 feet must make a DC 13 Constitution save. On a failure, the creature takes 28 (8d6) Thunder damage and is Stunned until the end of its next turn. On a success, a creature takes half damage instead.
Toxic Breath (Recharge 5-6). The vrock exhales toxic gas in a 15-foot cone. Each creature in that area must make a DC 15 Constitution saving throw. On a failure, the creature takes 38 (11d6) poison damage and is Poisoned for 1 minute (save ends at end of turn). If a creature fails this save three times, it becomes afflicted by Fatigue's Embrace.
Reactions
Harassing Retreat (1/day). When a hostile creature ends movement within 5 feet of the vrock, it may move up to half its movement. As part of this reaction, it may make an attack against the triggering creature.