Mechanized Production, which is also confirmed to be getting a reprint in the MTG Fallout crossover, seems like a great way to do this
Like most Magic: The Gathering cards, the value of Arwen, Weaver of Hope depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Tales of Middle-earth Commander)
It usually bears out in Magic as organized wrong-doing, evidenced by the Orzhov Syndicate on Ravnica taxing the dead, or the School of Silverquills strict and dominant demeanor on Strixhaven
Let's say you play your green and white deck and you draw a mix of white cards in hand and only get green mana, you're stuck not playing
There's also a chance to uncover highly coveted Borderless Planeswalkers and Ancient Dragon cards
If youre gonna play land removal, play a good old Jokulhaups and properly ruin the game for everyone, yourself included