Code:Eldersign - Infinity "Unlimited Boost" (極点超越編 無限＜アンリミテッドブースト＞ Kōdo Erudāsain Mugen Anrimiteddo Bāsuto), or Unlimited Boost for short, is the thirty-eighth Z/X -Zillions of enemy X- TCG set and the third set in the Code:Eldersign storyline.
- Introduces the new "Unlimited Boost" system that allow the player to make an "Unlimited Boost" Token appear by using "Release Event" card.
- "Release Event" can be used with lower Cost if the player control a specific "Alter Break" Z/X on Square.
- "Unlimited Boost" Token will have ∞ (infinite) Cost, which makes them unaffected by effects that refer to the Cost value.
- Some of the "Unlimited Boost" Token are printed in the new Mugen Rare rarity. While all "Release Event" cards are printed in the Wonder Rare rarity.
- Introduces new Shift cards colloquially referred to as "Alter Shift" (アルターシフト Arutā Shifuto). These cards will support both "Alter Break" and "Unlimited Boost" mechanic.
- Introduces new player character, Dragon Princess. Her deck is focused on her exclusive "Astraldraco" Tribe and Token generation akin to the "Unlimited Boost" mechanic.
- Introduces more category groups for Z/X that consisted of two Tribes.
- "Grimoire" (魔導書 Madōsho) is comprised of Braver and Gigantic.
- "Satellite" (サテライト Sateraito) is comprised of Battle Dress and Metal Fortress.
- In addition to the aforementioned groups, "Purity" (ピュアティ Pyuati) also makes another appearance here as a supported category. Support for existing categories are included as well.
- Includes another collaboration cards with "E☆2" magazine with Syroh as the featured illustrator. "Unlimited Boost" and "Alter Shift" for "E☆2" is also included in this set.
- Ratio for high-rarity cards are adjusted in this set.
- More Hologram Rare and cards with special foiling are added in the boxes.
- The amount of obtainable Hologram Super Rare cards in a carton is reduced from 12 to 6 cards.
- Wonder Rare cards are always included in each boxes. It is also possible to open a box with all 3 of Hologram Super Rare, Shift Rare, and Mugen Rare rarity cards.
- The theme for cards with "Enjoy Frame" in this set is "autumn".
Each packs contain 7 cards and each boxes contain 10 packs. There are 91 cards in total + 65 holographic cards, excluding special cards.
- Normal: 24
- Rare: 29
- Super Rare: 12
- Hologram Rare: 65 (holographic version of all Normal, Rare, and Super Rare)
- Wonder Rare: 10
- Shift Rare: 10
- Mugen Rare: 6
- See also: Reservation Campaign
- Each cartons comes with the following benefits.
- 1 Super Kira☆Kira Pack (always contain a random secret card)
- 1 Z/X Point
- Official Product Page (Japanese)