For example, if you control a 2/2 creature with evolve and a 1/3 creature enters the battlefield under your control, its toughness is greater, so evolve will trigger
The deck has abundant cards to cheat into play, and it doesn't need any enabling since you can cast cards from your graveyard or hand
There are also gift boxes with extra boosters, foil cards and oversized cards
While its less true than it used to be (thanks to FIRE design, cards designed for Best of 1, and increased modality/card draw in general), its still a key part of gameplay and it feels like what this mechanic, and in particular, gifting a card, was designed around
Update March 24 11pm CT : All ZNR cards worth money were updated following the global launch of NEO and the top valued ZNE lands were added
The reserved list has become a contentious item lately, but it still exists, and so why not take advantage of it as a budget collector