So if you originally ran 40 lands but you have 10 rocks, you can comfortably drop about 5 lands
1) because coming up with cards is very difficult and 2) because it stops all target removal, and board wipes from touching any of your artifacts Also, most players dont run exiles for artifacts, so it is very hard for your opponents to remove Darksteel Forge from the game
This one not only picks a creature or planeswalker card from your opponents hand, but also tutors up any card from your library for three life (wow!), and even reanimates a creature from any graveyard into play under your control
Pictures are for reference and example only
I started getting tired, so I shut it off without saving
Notably, included among the cards was brand-new Pokmon TCG artwork depicting Pikachu reaching for a McDonald's hamburger