It's in Jund (black/red/green) colors, which is the best color combination for the archetype thanks to how many enablers there are
In Limited Edition Alpha and Limited Edition Beta, as well as from Unlimited Edition onward, the cards were sold in 15 cards per booster: 11 commons, 1 rare, and 3 uncommons
Based on aggregated opening data from the Japanese community (1,000+ boxes), the estimated pull rates per box are: MUR approximately 1 in 55 boxes, SAR approximately 1 in 3.5 boxes, Pokemon/Supporter SR approximately 1 in 1.3 boxes
CR COLLECTOR'S RARE R Rare Chaos Emperor Dragon - Envoy of the End X DARK Level 8 [ DragonEffect ] ATK 3000 DEF 2500 Cannot be Normal Summoned/Set
Some people say that size doesn't matter
Meet You X SPELL Reveal 1 Cyberse monster with 2300 ATK in your hand or Extra Deck, and add 1 "@Ignister" monster with the same Attribute from your Deck to your hand