Energy Crush

Does 20 damage plus 10 more damage for each Energy attached to all of your opponent's Pokémon.

Deoxys Normal Forme

Crystal Laser

During your next turn, Deoxys's attacks do 40 more damage to the Defending Pokémon (before applying Weakness and Resistance).

Deoxys δ

Cosmo Holo EX Power Keepers Blisters (March 2007)

Cell Storm

Discard 2 Psychic Energy attached to Deoxys and remove 6 damage counters from Deoxys.

Deoxys

Swift

This attack's damage isn't affected by Weakness, Resistance, Poké-Power, Poké-Bodies, or any other effects on the Defending Pokémon.

Energy Loop

Return 2 Energy attached to Deoxys to your hand.

Delta Reduction

During your opponent's next turn, any damage done to Deoxys by attacks in reduced by 30 (before applying Weakness and Resistance).

Teleportation Burst

Switch Deoxys with 1 of your Benched Pokémon.

Link Blast

If Deoxys and the Defending Pokémon have a different amount of Energy attached to them, this attack's base damage is 20 instead of 40.

Fastwave

This attack's damage isn't affected by Resistance, Poké-Powers, Poké-Bodies, or any other effects on the Defending Pokémon.

Deoxys ex

Does 10 damage plus 10 more damage for each Energy attached to all of your opponent's Pokémon.

Barrier Attack

During your opponent's next turn, any damage done to Deoxys by attacks is reduced by 30 (after applying Weakness and Resistance).

Psychic Boost

During your next turn, Deoxys's Psychic Boost attack's base damage is 20.

Deoxys Attack Forme

Psychic Defense

During your opponent's next turn, prevent all effects of an attack, and any damage done to Deoxys by attacks is reduced by 20 (after applying Weakness and Resistance).

Deoxys Defense Forme

Speed Shot

Choose 1 of your opponent's Pokémon. This attack does 30 damage to that Pokémon. This attack's damage isn't affected by Weakness, Resistance, Poké-Powers, Poké-Bodies, or any other effects on that Pokémon.

Deoxys Speed Forme

Close Encounter

If you go first, you can use this attack on your first turn. Draw 2 cards.

Overdrive Smash

During your next turn, this Pokémon's Overdrive Smash attack does 60 more damage (before applying Weakness and Resistance).

Helix Force

If this Pokémon has any Plasma Energy attached to it, this attack does 30 more damage for each Energy attached to the Defending Pokémon.

Deoxys-EX

Yugo Sato - Ultimate Team Plasma - 2013 World Championships Deck

Haruto Kobayashi - Plasma Power - 2014 World Championships Deck

Psychic

This attack does 20 more damage times the amount of Energy attached to your opponent's Active Pokémon.

Power Blast

Reflect

During your opponent's next turn, this Pokémon takes 40 less damage from attacks (after applying Weakness and Resistance).

Psychic Corkscrew

This attack's damage isn't affected by Resistance.

You may switch this Pokémon with 1 of your Benched Pokémon.

Spear Dive

This attack does 50 damage to 1 of your opponent's Pokémon. This damage isn't affected by Weakness or Resistance.

Psychic Club

This attack does 30 more damage for each of your Benched Psychic Pokémon.

Cross Division-GX

Put 10 damage counters on your opponent's Pokémon in any way you like. If this Pokémon has at least 3 extra Energy attached to it (in addition to this attack's cost), put 20 damage counters on them instead. (You can't use more than 1 GX attack in a game.)

Espeon & Deoxys-GX

Henry Brand - Perfection - 2019 World Championships Deck

Psypunch

Genome Spiral

Move all Energy from this Pokémon to your Benched Pokémon in any way you like.

Ozone Buster

Discard all Fire Energy attached to Rayquaza & Deoxys LEGEND.

Rayquaza & Deoxys LEGEND

David Cohen - Twinboar - 2011 World Championships Deck

Jason Klaczynski - Mewtrick - 2006 World Championships Deck

Energy Burst

Does 10 damage plus 10 more damage for each Energy attached to Deoxys ex and the Defending Pokémon.

Psyburst

You may discard 2 Energy attached to Deoxys ex. If you do, this attack does 50 damage plus 20 more damage for each Energy attached to the Defending Pokémon.

Psychic Shield

Prevent all effects of attacks, including damage, done to Deoxys ex by your opponent's Pokémon-ex during your opponent's next turn.

Photon Boost

If this Pokémon has any Fusion Strike Energy attached, this attack does 80 more damage.

Max Drain

Deoxys VMAX

Psychic Javelin

This attack also does 60 damage to 1 of your opponent's Benched Pokémon V. (Don't apply Weakness and Resistance for Benched Pokémon.)

Star Force

This attack does 60 damage for each Energy attached to both Active Pokémon. (You can't use more than 1 VSTAR Power in a game.)

Deoxys VSTAR

Psycho Boost

During your next turn, this Pokémon's Psycho Boost's base damage is 50.

This attack does 30 more damage for each Energy attached to your opponent's Active Pokémon.