Rhythm of the Wild Rhythm of the Wild is almost a strictly better card than Fires of Yavimaya, a Gruul enchantment that defined a Standard format
Feldon's cane: Odd to see it there at first, but in a much slower environment, this allowed players to reuse their restricted cards a little too much
25% of the time, instead of an ad or token card, Set Boosters contain a card from The Listinteresting cards from anywhere in Magics history, printed as they appeared (including art, frame, and expansion symbol) plus a small Planeswalker symbol in their lower-left corner.
My Oros deck runs Spirit Link and Spirit Loop to make sure I gain life off its damage, plus Righteous War and The Wanderer to protect my creatures from their own commanders wrath
A Foundations Play Booster Box is especially useful for groups where some players are new to Magic
How do you make proxies, where can you get them, how to print them, etc