All the names of the cards you see here are included in the set.
Boss-EX cards are powerful cards that give the player who knocks them out 2 Prize Cards instead of one. They come in Regular Print, and Full Art Print. All these cards are Holographic Rare. All of them have the Ability, Omnipotent. Omnipotent's effect is: "Neither player can play Support Cards."
King K. Rool-EX - Dragon Type (Requires Water and Darkness Energy.)
Dyna Blade-EX - Smash Type
Cackletta-EX - Darkness Type
King Dodongo-EX - Dragon Type (Requires Fighting and Fire Energy.)
Emperor Bulblax-EX - Gass Type
Hewdraw-EX -Dragon Type (Requires Fire and Darkness Energy.)
Great Reaper-EX - Darkness Type
Klubba-EX - Dragon Type (Requires Grass and Fighting Energy.)
Colonel Pluck-EX -Smash Type
Cobalion-EX - Metal Type
Virizion-EX - Grass Type
Terrakion-EX - Fighting Type
Kerozene-EX - Dragon Type (Requires Fighting and Fire Energy.)
Kudgel-EX - Dragon Type (Requires Darkness and Fighting Energy)
Mecha Dragon-EX - Dragon Type (Requires Metal and Fire Energy.)
Andross-EX - Darkness Type. NOTE: Unlike the Assist Trophy Card (which is the Mechanical Form), He's depicted in his Organic Form from Star Fox 64/Adventures.
Wart-EX - Dragon Type (Requires Water and Darkness Energy.)
Ghastly King-EX - Darkness Type
King Ashnard-EX - Darkness Type
Hades-EX -Darkness Type. NOTE: He's from Kid Icarus: Uprising.
Fawful-EX - Darkness Type
Arzodius-EX - Darkness Type
Regigigas-EX - Smash Type
The Immortal Phoenix-EX - Fire Type
Gobblegut-EX - Dragon Type (Requires Fire and Water Energy.)
Mecha Bowser-EX - Metal Type
Giga Latiku-EX - Smash Type
Bouldergeist-EX - Fighting Type
Kamek-EX - Psychic Type
Kamella-EX - Psychic Type
Turret Tusk-EX - Metal Type