even downloading the files no working, what ever version, well
Grixis decks also have a solid number of cards that can ping players for damage , like Underworld Dreams or Stormfist Crusader
while the latter has the potential to have multiple monster effect negations, both have the ability to Special Summon an in-theme monster to disrupt the opponent's actions, such as the monster-destroying "Fisherman of Legend" or the anti-Trap "Jinzo - Energy Shocker"
Missing Underprinting: Cards that are missing the underprinting layer have a uniform foil effect across the entire surface
The quality control you would expect from official games is simply non-existent, and they have a greater risk of data loss, corruption, crashes, or literally falling apart
The Fifth Doctor says give peace a chance: seems like he'll be good in a long game, since he buffs up every creature you control that didn't attack on your turn (provided it didn't also enter that turn)