Flygon

If any basic Energy card attached to Flygon is the same type as any of your Pokémon, the Retreat Cost for those Pokémon is 0.

Sand Wall

ColorlessColorless

40

Discard a Stadium card your opponent has in play. If you do, prevent all effects of an attack, including damage, done to Flygon during your opponent's next turn.

Power Swing

ColorlessColorlessColorless

60+

Does 60 damage plus 10 more damage for each Evolved Pokémon on your Bench.