While I have no problem with anybody snapping up Gravecrawlers if theyre building Vengevine or they think that the card is underpriced for some other reason, people tend to underestimate the difficulty of actually getting those last few cards in a new Modern deck when more than half the value of most of these decks is tied up in just two or three crucial bottlenecks
Ghalta, Primal Hunter needs a lot of power already on the board which indicates you're winning already, making it a bit redundant
If you want some of the Brothers Hildebrandt or Poster cards and dont much care which ones you get, these boosters are the only place to find them so it might be worth picking a few up
Wizards goal is not just to make a great gameits to expand the game and make money from the game
The equipped creature gets +1/+1 for each creature we control with base power or toughness of 1, and whenever a Hamster, Mouse, Rat, or Squirrel enters we can equip the Sword for free