Hmm...to be honest, it looks like we could just have the Outback dragon as a variant of those stats with stench slapped on. So, in that case, should we move on?
Extrapolating from the conversion guide, its d20 Modern ability scores are as follows, with comparisons to the current big reptiles in d20 Modern:
It seems to be right in line as far as Intelligence and Wisdom go, and it is sandwiched in between the Huge monitor and the giant crocodile when it comes to physical prowess. I personally think that the monitor's Strength and Constitution scores are rather wonky due to the oddness that size advancement sometimes provides, so...yeah.
- Outback Dragon: Strength 20, Dexterity 10, Constitution 22, Intelligence 1, Wisdom 12, Charisma 1.
- Giant Crocodile: Strength 27, Dexterity 12, Constitution 19, Intelligence 1, Wisdom 12, Charisma 2.
- Advanced Monitor Lizard: Strength 33, Dexterity 11, Constitution 25, Intelligence 2, Wisdom 13, Charisma 2.
Sounds good to me. So, applying those changes to the d20 Outback Dragon above would give:I'm pretty comfortable with just bumping up Intelligence and Charisma alike to 2 and possibly upping Strength to 24. But that's just my opinion, of course; what do y'all think?
Alright then, that sounds good.My first thought was just use an advanced Monitor Lizard's stats since that, essentially, is what a Megalania is (or was). Its stench only has a minor effect mechanically.
However, this version has claw attacks as well as a bite, so making it a separate creature with a ghast-style Stench attack would suit me.
We can definitely keep it; the kinori are smart enough to create dimensional rifts, so they could certainly add a little venom spray into the mix. They also seem like the type that would find that fun, given that their other major projects on Earth include serpents.Do we want to drop the d20 Modern Monitor Lizard's poison spray attack, as real-world giant monitor lizards are not noted for having it? Personally I would like to throw it in to the mix, and say the Kintori "improved" the creatures by giving it the ability to spit poison.
That and the ability scores work, yeah. I can post the WIP stat block next, after we decide how many hit die we want it to have. The max for the monitor lizard, or something else?I'd rather make it Large and advance to Huge, making it a nastier beast in a smaller package. The text says it grows "up to" 600 kg, so by inference an "average" Dark*Matter Outback Dragon is smaller than that. Isn't that weight (~1300 lbs) within the upper half of Large size?
Cheesy as it is, I'm kind of partial to "Kinori War Lizard".By the way, should we call this thing something different from "Outback Dragon", so we don't confuse it with the current d20 monster?
Alright then, that sounds good.
We can definitely keep it; the kinori are smart enough to create dimensional rifts, so they could certainly add a little venom spray into the mix. They also seem like the type that would find that fun, given that their other major projects on Earth include serpents.
That and the ability scores work, yeah. I can post the WIP stat block next, after we decide how many hit die we want it to have. The max for the monitor lizard, or something else?
Cheesy as it is, I'm kind of partial to "Kinori War Lizard".

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.