The graphic they added to the Mystery Booster packs had a square background, and the one they used for The List seems to have a rounded background, which creates a telltale difference in the shape of the cards border as you can see on Chatter of the Squirrel and Ancient Den as well as subtle changes in its placement on new border cards, as seen on Boros Challenger
Can we fit all of the game content into five colors
add 1 "Qli" card from your Deck to your hand, except "Qliphort Scout".ATK: 1000 DEF: 2800
Some people choose to double-sleeve cards, which is also seen as something acceptable within the Yu-Gi-Oh community
If youve attacked with three or four creatures, you can wait after damage before going to Main Phase 2 and just exile your attackers and get some lands into play
Favorites include Dreamscape Artist, Diplomatic Escort, Jaya Ballard, Psychic Frog, Skirge Familiar to add mana, Stronghold Biologist and Machinist to counter creature/noncreature spells, but my two all-stars would be Chamber of Manipulation and Overtaker, turning your land cards into creature-stealing effects for fun and profit