pokemon ball booster pack TCG: Poke Tin - Dive Personalize your collection or gear with exclusive Pokémon stickers included in every tin Pokemon: Poké Ball Tin 3-Pack

Its a sign that that house is just really into the holiday spirit, and you kind of have to respect it

[+1]: Target creature without first strike, double strike, or vigilance can't attack or block until your next turn

So it seems that, based on the players comments, this deck is taking advantage of a very specific mechanic in the game

At present, the cost of the Japanese Booster Boxes are $122.18 plus local taxes

However, green cards can also have it, usually as a secondary perk, and there are a handful of blues that also use it

Moonshadow Moonshadow is an incredibly efficient 7/7 Elemental for just a single black mana