Armor Class 13
Hit Points 97 (15d8 + 30)
Speed 30 ft.
Saving Throws DEX +6, INT +5, WIS +4, CHA +7
Skills Acrobatics +6, Arcana +5, Athletics +5, Perception +4, Performance +10
Damage Resistances cold
Senses passive Perception 14
Languages Common plus any four languages
Challenge 7
Water Walking. The professor can walk across water and other liquids as if they were solid ground.
Multiattack. The professor makes three Tidal Strike attacks.
Tidal Strike. Melee or Ranged Spell Attack: +7 to hit, reach 5 ft. or range 60 ft., one target. Hit: 13 (2d8 + 4) cold damage.
Rushing Wave. The professor is momentarily surrounded by a swirling wave of water and moves up to 30 feet. When the professor moves within 5 feet of any other creature during this bonus action, that creature must succeed on a DC 15 Strength saving throw, or the creature is knocked prone and it can't take reactions until the start of its next turn. A creature can suffer this effect only once during a turn.
SCC, p. 206