Wandering Monsters:

Roll 1d10

1 – Rat Swarm, MM. 239; CR 2

2 – Bat Swarm, MM. 237; CR 2

3 – 1d4 Giant Fire Beatles, MM. 285; CR 1/3

4 – 2d8 Human Commoner Zombies, MM. 266; CR ½

5 – Will-O'-Wisp, MM 255; CR 6

6 – 1d4+1 Baboons, MM 268; CR 1/2

7 - 1d3 Medium Vipers, MM. 280; CR 1

8 – 1d4 Killer Frogs, see Dungeon Magazine 126, pg. 60; CR 3

9 - 1 Leopard, MM. 274; CR 2

10 – Huge Monstrous Spider, MM. 289; CR 5