They allow players to use powerful spells, effects, and other abilities
Limited card
They just so happen to also be creatures that can attack
Like the others Zekroms in this list, Voltage Burst attack starts at 130 damage and gains +50 for each Prize card your opponent has taken, creating late-game knockout potential
If this card is Normal or Special Summoned: You can add up to 2 cards ("Ancient Gear" cards and/or "Geartown") from your Deck to your hand, except "Ancient Gear Dark Golem", then discard 1 card, also you cannot Set cards for the rest of this turn
They truly seem like they want to avoid any type of religious symbol as much as they can, as the halo, a symbol commonly associated with good-natured angelical figures, was removed from this card