digimon sinister order booster box TCG: Extra Booster [EX-10] opposing the heroes from each anime series can be found here Digimon Card Game - Booster

Maddening Cacophony requires more mana, while Fleet Swallower requires you be able to attack

Yes, Mega Dragonite is ridiculous with those wings coming out of its head (god, imagine the pain of flying), but it looks resplendent here, and even better for being surrounded by Dragonair in that swirling background

At that time, they did not consider such a significant expansion to be necessary

When you hit 21 or more total damage throughout the game, the damaged player loses

Exerted cards cannot be used again until they are readied

This is not a fake card, but notice how it has been altered with black ink around the edge to make it appear higher quality than it actually is