Surge foil classic Enterprise cards appear only in Collector Boosters
The eleven-mana creature has its casting cost reduced by X generic mana, with X equalling the combined toughness of all creatures you control, meaning you can drop this bad boy as early as turn three in some cases
Elvish Archers had its power/toughness listed as 1/2 rather than 2/1
You can even give your tokens flying
The -3 ability is great for creature removal in Standard, and not so great in formats that don't play on a lot of creatures (Modern, Legacy, and Vintage)
Print-on-demand proxies are for the part of Magic that actually happens most of the time: kitchen-table games, Commander nights, cube drafts, gauntlet testing, and I want to try this deck before I spend rent money on cardboard. The hard part isnt finding a printer