• Released on friday 07/10/11
  • Illustrator: John Sein
  • Rare Card Available at the Shop
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Power of Karrion:

Poison 2, Min 0

If Karrion wins the round, at the end of each of the following turns the opponent will lose 2 Life point(s) if he/she has more than 0 Life point(s). If the opponent has 0 or less Life point(s), the poison effect is not triggered.


Bonus :

Stop Opp. Bonus

The opponent’s clan Bonus, if activated, is cancelled. If the opponent's clan Bonus is not activated, then the ability has no effect.

First evolution of the 4 different evolutions of this character :

  • NightmareKarrionpicture
    Power2AbilityUnlock ability at
    Damage1BonusStop Opp. Bonus
  • NightmareKarrionpicture
    Power5AbilityUnlock ability at
    Damage3BonusStop Opp. Bonus
  • NightmareKarrionpicture
    Power6AbilityUnlock ability at
    Damage4BonusStop Opp. Bonus
  • NightmareKarrionpicture
    Power7AbilityPoison 2, Min 0
    Damage5BonusStop Opp. Bonus
59 characters
missions icon 25 missions
Bonus Stop Opp. Bonus
Like any other city, Clint City has its fair share of demons, vampires and other supernatural beings. Founded by Ielena, the Nightmare Clan’s sole purpose is to give power to these creatures of the night.
  • At level 2: min 29 762 Clintz
  • At level 3: min 26 832 Clintz
  • At level 4: min 32 100 Clintz
  • At level 5: min 28 971 Clintz
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114 comments on Karrion

Saturday 08/10/2011, 20:58

when Vince was released one of its top comments was we want a werewolf
when Russel was released one of its top comments was we want a ghost
when Artus was released ppl wanted a man of Bones (Karrion is so old you can probably see his Bones)
You know what the Nightmare is really missing?
A Wicked Grim Reaper...no not Greem a teacher of death but a real grim reaper!
smileyRate GREEN if you Agreesmiley

Monday 07/11/2011, 21:45

Karrion, my wayward son.
There'll be peace before you're done.

Thursday 27/06/2013, 14:55

I feel like a legend when my hands are
Karrion (Fury with all pill)- Dudley - Bill - Bridget
Karrion (Fury with all pill)- Dudley - Bill - Eyrik
Karrion (Fury with all pill)- Dudley - Bill - Vholt
Karrion (Fury with 7 pill)- Dudley - Bill - Ambre ( Of course , you dont need to pil much)
Karrion (Fury with all pill)- Dudley - Bill - Timber

Sunday 11/12/2011, 06:55

Gather around, kids. Is time for a another bedtime story from "Tales from the Crypt". Sweet dreams.

Monday 21/11/2011, 01:29

Karrion - 7/5 with Poison 2 min. 0 (ability) and Stop Opponents Bonus (bonus)


+ SOB and 7 power are a formidible combo.
+ I'm just going to cut to the chase: Poison 2 min. 0 is one of the greatest poisons that UR has as of yet. He can 1 hit on turn 1 with a myraid of conditions. Even if most time's it's nearly impossible, he still can smiley
+ Jeez is this guy one scary bluff. My record is 7 pillz on Buba in mono-Jungo smiley
+ He has the potential to do more damage than Kolos on turn 1. Not that it counts for much, just a cool fact.


- To begin with, ability based SOA is one. Normally people can say "Well you'll only encounter on average 1 per hand", that brings me to the next point:
- He has to be used turn 1 for maximum effectiveness. So he's predictable in that way.
- 5 stars is pretty hard to budget into a deck
- I don't really have much more smiley

Overall: 9/10. I actually really like this guy. I know some will disagree, but poison 2 min. 0 is an amazing ability! Luckily his SOB sheilds him from GHEIST/Roots and even the playing field in terms of power/attack manipulation. Any con of his is outweighed by his immense "damage". In terms of which 5 star to use, all the ELO legal ones as of now (Excluding Ghumbo who is staff banned) are quite lackluster. Nistarok has DR, but that's mainly for T2. Ielena's damage is too low, and her life gap isn't generally worth it. Vince's power is too low... Certainly something Nightmare needs for when Ghumbo gets banned. Although this guy has the potential to be banned himself...


Although I'm not one for advertizing, I made a deck, and Karrion is in it. You can see it here: Nightmare on Main Street

Wednesday 07/03/2012, 20:15

Just found out, if you poison the opp so he will be kOd in the 4th round by his(Karrion) poison, but he KOs you in the 4th round first, the poison still takes effect meaning a draw.smiley Rate green so people see this important, awesome fact.smileysmiley

Thursday 25/04/2013, 11:42

Reviewing Karrion.
(+) Usable in ELO and really very unlikely to be seen on temporary or permanent ban list. Use him on first or second round and if his poison gets in,your opponent is in deep troublesmiley. A HUGE plus from here.
(+)Usable in both Standard and Extented Daily Tournamentssmiley Poison goes through and your opponent gets down to 1 life in round 4smiley One more attack and he is KO'ed within two rounds,just amazing. Has also great symmetry with the clan's Legendary Card, Dudley Ld. Again a HUGE plus from here.
(+)Usable in both ELO and Extented Survivor mode.smileyWonderful! Usable in Deathmach as well since he encourages quick matches.
Verdict: Karrion is just a win win card. Well how much would you pay for a card that is deadly in ALL MODES? At the moment he is ranging from 21k to 23k,so it's pretty easy to conclude that he is worth a lot more. A card that all UR players want to own!
I'd suggest you buy him while you still can, he should be worth more than Kolos but that's my opinion.smiley

Friday 03/04/2015, 01:11

No one can say Sylth Cr has the best poison anymore. There's so many different types of poison now that you can't really put them all in the same category.

Take for example Karrion: he doesn't have a stronger (in terms of damage) poison, but he has the potential to KO. Sure other cards can KO through poison, but Karrion is the strongest of its kind thus far.

Another example is Sigma. She has the most damage potential out of all poisoners, but that doesn't make her the best. Her poison is greater that Sylth Cr's but Sylth Cr has a way lower minimum. So, in my opinion, Sigma and Sylth Cr are the best in their category. (We only need to look at the ban list to see how powerful these cards are.)

Friday 17/08/2012, 04:45

Anyone else get reminded of Karthus from League of Legends?

Wednesday 05/09/2012, 05:51

I feel like the whole "Book of Souls" he protects is equivalent to the Necronomicon.
And Ash is... well, obviously... Yeah. Ash Williams... Army of Darkness?


Wednesday 14/11/2012, 07:36

The game is no longer newbie friendly...
Inflation of the market is not being countered with a growth of "income" i.e. UR still gives out 5-15 clints per game. How do u expect new players to do anything ?
Ok, people might say, buy credits. But how many credits do you think they should buy to atleast get a decently priced card, over which they can base their whole deck ?
The older players are getting richer, by hoarding cards and manipulating the market, and leaving newer ones in the dust.
Trust me UR staff, u need to study economics of the real world a BIT.

Friday 18/04/2014, 03:36

Keep calm and Karrion.

Saturday 15/10/2011, 21:07

Greetings, fight fiends! Looks like your old pal, The Crypt Keeper, has wormed his way into the Nightmare clan of Urbanrivals.com! I had to use a different name, of corpse, because of that infernal copy-blight, but I think I'm going to like it here! It's just the thing to get my old Bones rattling again! And I'm sure you'll just die to have me work for you! I can't wait to get out there and have people shivering in terror at the prospect of my potent, putrid poison! Nye-hehehehehe...So what are you waiting for, kiddies? Head on over to the chop shop, and shell out some cold, horrid cash, and we'll have LOTS of fun together! AH-HAHAHAHAHAHA!!!

Saturday 02/06/2012, 20:17

@TFS Remos
Ummm.... I can see why you think that, but carrion (Karrion) is also a word for rotting flesh on a corpse.
Much more likely.

Friday 21/12/2012, 05:31

I think 2nd or 3rd art should be last. Rate smiley smiley