helios deck yugioh Yu-Gi-Oh! - Speed Duel GX: Duelists of Shadows Mint / near mint condition trading card Help with Helios : r/YugiohEdisonFormat

From here, the potential is limitless

While it has been listed in the past for less, the highest transaction for this card was $2 million in 2013

C Common Kozmo DOG Fighter X DARK Level 6 [ MachineEffect ] ATK 2000 DEF 2400 Once per turn, during the Standby Phase: You can Special Summon 1 "DOG Fighter Token" (Machine-Type/DARK/Level 6/ATK 2000/DEF 2400)

These cards have this distinction because of the Yu-Gi-Oh Zexal anime, and many of these cards are some of the best XYZ monsters in the game

This is basically just Wand of Vertebrae but better

These effects can only be used once per turn, but in a proper deck, it can destroy most if not all the opponent's monsters while keeping the player's monsters safe