It appears on the logo, on the merchandise, on the anime, and on just about every major milestone the franchise has ever celebrated
This means that the battle card type wont show up in all (or even most) sets, but its a tool that can be used by the games designers if it fits a sets flavor or mechanics
The credit is seasonal and must be used before its expiration on November 1
Description: When an Elemental HERO monster you control is destroyed by battle: Your opponent chooses 1 random card from your hand, then, if it is an Elemental HERO monster, you destroy 1 monster your opponent controls, and if you do, Special Summon the chosen monster
(2) If a monster you control that lists Elemental HERO Neos as a Fusion Material would be destroyed by battle or card effect, or returned to the Extra Deck by its own effect, you can banish this card from your GY instead