Moonlight tomb

[Triumph]

These are the ones I can think of right now, should probably grind bats and spiders until you're ready to try harder things. Then maybe Ice vivi's/Zombies/Imps, then once you're ready for wolves, foxes you should already be comfortable with waht you can kill here.

Bat
Piggy Bat
Spiders
Imps
Ice Vivi
Fire Vivi
Flame Vivi
Flying Staff
Masic Staff
King Staff
Tomb Fox
Bored Fox
Fox
Zombie
Zombie Knight
Zombie Master
Ghost slime
Something Wolves

Grave Wolves, lol. Also no Flame Vivis, they're Lamp Vivis. Likewise, there is also a mini-boss named Mutant Zombie. He's even bigger than the Zombie King in Graveyard of the Dead.