From PuPu UFO, Goobbue Gardener and Torgal, A Fine Hound through to Ignis Scientia, Prishes Wanderings, Summon: Fenrir and Blitzball, I cant remember another format with so many ways to ramp at two and three mana
Then everyone draws a card
Its important to note that budget is subjective
Only specific cards from Arabian Nights, Antiquities, Legends, and The Dark were included
The conversation encompassed what its like creating a game in the competitive industry that is trading card games and the challenges that might have cropped up throughout the designing phase
Discounting activated abilities of of lands you control by 1 is pretty significant and makes cards like Nykthos, Shrine to Nyx (currently ruining lives in Pioneer in a mono-green deck, coincidentally) and Cabal Coffers that much easier to abuse