Later on, players tend to become more competitive and start fine-tuning decks to stand a chance in tournaments (or just using the web to build the best deck at the time)
When your Cyberse monster battles an opponent's monster and inflicts battle damage to them: You can banish this card from your GY
These are held for almost every new set release, so you can find pre-release events, in your local area, using the official locator on the Pokemon TCG website, here, and make sure you get involved in the events for upcoming set, Shrouded Fable
Each upkeep, the card's controller flipped a coin and then flipped up the relevant side
The Box has 20 Skill Cards total: 8 main Skills for the pre-constructed Decks, an additional Skill for each of those Decks to let you customize it to your liking, and 4 more Skill Cards you can use to build Decks on your own