![Muk ex (Rulers of the Heavens 002/054)](https://static.tcgcollector.com/content/images/56/3b/9f/563b9fcf46477c257c208716fec50375d724428519ee31609f77a1f540ff00dc.jpg)
$—
0
Poké-BODY
Toxic Gas
As long as Muk ex is your Active Pokémon, ignore all Poké-Powers and Poké-Bodies other than Toxic Gas.
![Grass Grass](https://static.tcgcollector.com/content/images/c5/ec/16/c5ec1646156fdb6d2db562afa7ec0e9b250cc023b7d5955d93265ebb23808031.png)
Poison Breath
10
The Defending Pokémon is now Poisoned.
![Grass Grass](https://static.tcgcollector.com/content/images/c5/ec/16/c5ec1646156fdb6d2db562afa7ec0e9b250cc023b7d5955d93265ebb23808031.png)
![Grass Grass](https://static.tcgcollector.com/content/images/c5/ec/16/c5ec1646156fdb6d2db562afa7ec0e9b250cc023b7d5955d93265ebb23808031.png)
![Colorless Colorless](https://static.tcgcollector.com/content/images/98/fa/64/98fa649102fdbf170a2be997d5ecf2016b2f5f92f372213e9e642f7ed9332993.png)
Slimy Water
40+
Does 40 damage plus 10 more damage for each Colorless Energy in the Defending Pokémon's Retreat Cost (after applying effects to the Retreat Cost).
Card rule
When Pokémon-ex has been Knocked Out, your opponent takes 2 Prize cards.