Large Dragon, chaotic neutral
Armor Class 16 (natural armor)
Hit Points 133 (14d10+56)
Speed fly +60, walk +30
Challenge 7
Saving Throws con +7, wis +5
Skills perception +2
Damage Resistances cold, necrotic
Damage Immunities poison
Condition Immunities poisoned
Senses darkvision 60', passive Perception 15
Languages Draconic
Ethereal Sight. Can see 60' into the Ethereal Plane when on the Material Plane and vice versa.
Multiattack. One Bite attack and two Claw attacks.
Bite. Melee Weapon Attack: +7 to hit, 5 ft., one target, 15 (2d10+4) piercing damage + 9 (2d8) force. Target is grappled (escape DC 15) if it is a Large or smaller creature and drake doesn't have another creature grappled.
Claws. Melee Weapon Attack: +7 to hit, 5 ft., one target, 11 (2d6+4) slashing damage.
Phase Breath (Recharge 5-6). Exhales a blue mist in a 30' cone. Each creature in that area: 27 (6d8) force and is magically shifted to the Ethereal Plane for 1 min (DC 15 Con half damage and isn't magically shifted). A creature shifted to the Ethereal Plane in this way can re-save at end of each of its turns magically shifting back to the Material Plane on a success.
Ethereal Step. Magically shifts from Material Plane to Ethereal or vice versa. Drake can bring creatures grappled by it into the Ethereal Plane with it. A creature not native to Ethereal Plane returns to Material Plane in 1d4 rounds if brought to the plane while grappled by drake.
Source: Tome of Beasts 3 · OGL/Open