Eyetwitch Eyetwitch has had its time in Standard due to the learn and lesson mechanic
Time Vault First Printed: 1993-AUG Banned: 2008-DEC Time Vault is a card that saw many changes to its rules text over the years in an attempt to remove the ability to easily take infinite turns with simple untap effects like Voltaic Key or Twiddle
Bruna, the Fading Light Bruna, the Fading Light focuses on graveyard recovery , which gives Angel decks resilience after removal-heavy games
Adorned with its Cosmic Foil and seemingly gold border, this card could potentially be worth thousands
So, after all this, if you're still wondering why players care so much about fetch lands and why you may need to hop on the bandwagon, here's your answer: fetch lands get you reliable mana, and reliable mana wins games
As I said, this format is defined by the pursuit of subjective goals over competitive advantages