Bigger stores and events could easily have multiple players going undefeated, so supply could be rather generous
Vigilance, menace, lifelink Creature cards in graveyards can't enter the battlefield
This card has no downside, as its only effect is destroying all creatures without any strings attached
Emrakul, the Aeons Torn Number 1 was always going to be Emrakul, the Aeons Torn
Partner gives you many options, the best of which are Kodama of the East Tree, Thrasios, Triton Hero, Ich-Tekik, Salvage Splicer, and Keskit, the Flesh Sculptor
Speaking of Japanese culture, you will probably remember comic books (manga) and anime, a vital part of contemporary Japanese culture