Two of the best places in Tokyo to find Japanese Pokmon cards (and trading cards in general) are Ikebukuro and Akihabara
There is a stylization to the way I draw, specifically mice, for Mouse Guard that wouldnt work for Bloomburrow Mousefolk
Protection prevents targeting, damage, blocking, and enchanting from whatever your creature has protection from
Emrakul, the Aeons Torn The apex of Eldrazi threats, Emrakul, the Aeons Torn has warped formats for years
Clerics has the best combination of popularity/win rate (1st and 2nd), while GW Landfall has arguably the worst (1st and 2nd to last)
Make sure to save your game often and test one cheat at a time