Merciless Monsters 13: Simonlefera, or “Cricket Wizard”

SimonleferaI’ve always hesitated to share the monsters I make for my games, because I believe monsters require art in order to be communicated clearly. Previous entries in the Merciless Monsters series have either relied on finding an image which looks kinda-sorta like what I imagine in my head, or on my ladyfriend’s marvelous art. If I had my way, she’d illustrate all of my posts, but she has this whole “life of her own” which gets in the way of that.

By now, though, I’ve accumulated quite a bestiary of monsters I created for fun or for my personal use It seems a shame not to share them, so I’m going to experiment with subjecting you all to my own doodles of my monsters. I’m sorry for the general lack of quality this will probably lead to. (Though, truth be told, I’m quite happy with how this one turned out).

Simonlefera are unnatural creatures, and no one is quite certain where they come from. They’ve been observed congregating around areas of profound magical energy–or places where such energy is later discovered. No mating rituals have ever been recognized, nor have the dissected bodies of the creatures revealed any obvious reproductive organs. Some scholars have suggested that Simonlefera may be proof of the long-discredited theory of spontaneous generation. Lacking any other hypothesis, this idea has begun to gain some traction.

In appearance, simonlefera resemble a bald human head with tough, rubbery skin. From where a normal human’s head would have ears, the Simonlefera has a massive pair of legs which resemble the hind legs of a grasshopper. When laid flat, these legs can be as much as 12ft long! These legs are used for moving quickly, and jumping as much as 30 times the creature’s height. Four smaller legs sprouting from the underside of the ‘head’ provide stability for forward motion. These legs can also cling to walls, allowing the Simonlefera to climb them as a spider does.

The eyes, while small and mounted much as a human’s eyes are, are multi-faceted like the eye of an insect. From the lower jaw grow two weak, spindly arms ending in 3-fingered hands. While capable of significant dexterity, these hands are largely useless. They seem to exist primarily as a means to interact with magic, though they are also used when the creature eats. Finally, from the creature’s chin grows what appears to be a long beard which drags across the ground. In fact this is a sensory device. It allows the Simonlefera to sense vibrations in the ground, replacing the functionality of the ears.

Bodies, or body parts from a simonlefera can often be sold to a wizard for a very good price. Various parts of their anatomy are of immeasurable use in magical research.

In terms of diet, simonlefera primarily sustain themselves on small mammals, such as rats, mice, rabbits, or ferrets. However, if need be, any meaty animal of this size will suffice, such as a frog or small bird. In addition to this diet, it is speculated that simonlefera also sustain themselves by drawing upon magic. None which have been removed from areas of strong magical energy have ever survived for more than a day; after which their head appears to “deflate.”

The most notable aspect of the simonlefera is their ability to use magic. This appears to be a natural trait, and draws on no known source of magical power. They are often able to cast both arcane and divine spells (though all of their magic use in fact registers as arcane). And as they grow older, their spell repertoire becomes even more diverse. While most of them can only access the most mundane spells, there appears to be no limit on their ability to cast. And when working in groups, even a skilled adventurer can be overwhelmed.

Despite their appearance, Simonlefera are not intelligent creatures. The chittering sounds they make do not have linguistic content.


You hear a strange chittering sound, and what appears to be a human’s head on insect legs hops into view.

Simonlefera; CR 3; [Aberration] [Near Leylines] [Diurnal]

XP: 800
N Medium Aberration
Init +8; Senses Perception +10


AC 16, touch 11, flat-footed 6 [10 + Dex(4) + Natural(2)]
HP 12 (4 HD, 4d6 + 0)
Fort +6 Ref +10 Will +10;


Speed 50ft Climb Speed 20ft
Melee Kick + 7 (2d6 + 2) [May only use this attack on opponents behind it]


Natural Caster(Su) Each time a Simonlefera gains a new hit die, it also gains access to a new spell which can be cast at will. The spells are determined randomly from the lists below. Any duplicate entries should be re-rolled.

Levels 1-4: 1. Cause Fear, 2. Cure Light Wounds, 3. Doom, 4. Inflict Light Wounds, 5. Obscuring Mist, 6. Shield, 7. Magic Missile, 8. Mage Armor, 9. Sleep, 10. Reduce Person, 11. Shocking Grasp, 12. True Strike
Levels 5-8: 1. Acid Arrow, 2. Summon Swarm, 3. Web, 4. Hideous Laughter, 5. Darkness, 6. Gust of Wind, 7. Scorching Ray, 8. Blur, 9. Cure Moderate Wounds, 10. Hold Person, 11. Sound Burst, 12. Inflict Moderate Wounds
Levels 9-12: 1. Bestow Curse, 2. Contagion, 3. Cure Serious Wounds, 4. Inflict Serious Wounds, 5. Meld to Stone, 6. Stinking Cloud, 7. Deep Slumber, 8. Fireball, 9. Lightning Bolt, 10. Gaseous Form, 11. Blink, 12. Haste

Jump(Ex): Using its powerful hind legs, the Simonlefera can easily leap as high as 150 feet in the air, and land again safely.


Environment Anywhere magic is strong. They often gravitate towards leylines, and such can be found in nearly any environment.
Organization Solitary or cabal (4-8)
Activity Cycle Diurnal
Diet Magical Energies, tiny mammals; Natural Enemies Wizards

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2 thoughts on “Merciless Monsters 13: Simonlefera, or “Cricket Wizard””

  1. I really enjoyed coming across these in last nights game. I sort of wish we didn’t kill them so fast so we could have seen their spells.

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