1

Quipper (page 335 of MM)

2

Merfolk (page 218 of MM)

3

Steam Mephit (page 217 of MM)

4

Giant Sea Horse (page 328 of MM)

5

Reef Shark (page 336 of MM)

6

Sahuagin (page 263 of MM)

7

Giant Octopus (page 326 of MM)

8

Swarm of Quippers (page 338 of MM)

9

Hunter Shark (page 330 of MM)

10

Merrow (page 219 of MM)

11

Plesiosaurus (page 80 of MM)

12

Sahuagin Priestess (page 264 of MM)

13

Killer Whale (page 331 of MM)

14

Giant Shark (page 328 of MM)

15

Sahuagin Baron (page 264 of MM)

16

Water Elemental (page 125 of MM)

17

Marid (page 146 of MM)

18

Storm Giant (page 156 of MM)

19

Dragon Turtle (page 119 of MM)

20

Kraken (page 197 of MM)