Thankfully, fetch lands have shown up in multiple reprints and special printings over the last few years, so theyre not always at their historical highs anymore
P/T Number 13a Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (11/17/2025) If you sacrifice Eirdu while casting a creature spell (to activate a mana ability, for example), the spell won't have convoke when you pay its costs unless it has convoke some other way
Budgeting for 197 cards and then discovering you need 373 more to finish the reverse holo half is a common miscalculation
No wasting time putting it in your hand like a conventional tutor, and for 3 mana, you simply get the best land in your deck as an extra land for the turn