生靈宿敵 
Nemesis of Mortals
生物～蛇5/5
Printed (ZHT)
生物～蛇
你墳墓場中每有一張生物牌，生靈宿敵便減少
來施放。
：蠻化5。你墳墓場中每有一張生物牌，此異能便減少來起動。（如果此生物未蠻化，則在其上放置五個+1/+1指示物且它蠻化。）
Oracle text (EN)
Creature — Snake
This spell costs less to cast for each creature card in your graveyard.
: Monstrosity 5. This ability costs less to activate for each creature card in your graveyard. (If this creature isn't monstrous, put five +1/+1 counters on it and it becomes monstrous.)
Printing details
- Set
- THS · 163
- Rarity
- Uncommon
- Language
- ZHT
- Artist
- Mathias Kollros
- Released
- 2013-09-27
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| November 1, 2026 | €0.13 |
| October 30, 2026 | €0.12 |
| October 28, 2026 | €0.13 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.13 30-day avg €0.07 | low €0.14 trend €0.53 30-day avg €0.54 |
| CardTrader (ZHT) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €0.30 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Legal
- competitivebrawl Legal
- duel Legal
- future Not legal
- gladiator Legal
- historic Legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Legal
- predh Not legal
- premodern Not legal
- standardbrawl Not legal
- timeless Legal
- tlr Not legal
Rulings
-
An ability that triggers when a creature becomes monstrous won't trigger if that creature isn't on the battlefield when its monstrosity ability resolves.
-
Monstrous isn't an ability that a creature has. It's just something true about that creature. If the creature stops being a creature or loses its abilities, it will continue to be monstrous.
-
Once you declare you're casting Nemesis of Mortals or activating its ability, it's too late for players to try to change the number of creature cards in your graveyard to affect the cost of doing so.
-
Neither the cost-reducing ability of Nemesis of Mortals nor the condition of its monstrosity ability can reduce the colored mana requirement of those costs.
-
Once a creature becomes monstrous, it can't become monstrous again. If the creature is already monstrous when the monstrosity ability resolves, nothing happens.