负极兽 
Cathodion
神器生物～组构体3/3
Printed (ZHS)
神器生物～组构体
当负极兽死去时，加到你的法术力池中。
Oracle text (EN)
Artifact Creature — Construct
When this creature dies, add 
.
Printing details
- Set
- MM2 · 203
- Rarity
- Common
- Language
- ZHS
- Artist
- Izzy
- Released
- 2015-05-22
- 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 |
|---|---|
| October 28, 2026 | €0.05 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low €0.02 trend €0.05 30-day avg €0.07 | low – trend €0.21 30-day avg €0.20 |
| CardTrader (ZHS) | No offers | |
| CardTrader (any language) | NM from €0.11 | NM from €0.17 |
Cardmarket updated Nov 3, 2026 · CardTrader updated Nov 3, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Legal
- penny Legal
- predh Legal
- premodern Legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
The ability is never a mana ability.
-
The triggered ability isn't a mana ability. It uses the stack and can be responded to.
-
You get the mana whether you want it or not. If you don't spend it, it will disappear at the end of the current step (or phase).