Boromir, Warden of the Tower Ill make up for having such an expensive card as The One Ring on my list by having a shockingly affordable card at number one: Boromir, Warden of the Tower
Endless Sands Safe Haven got a sweet redesign with Endless Sands, and now it taps for mana
I am willing to put in some work
When it goes wrong, we get things like the Reserved List banning cards from ever being reprinted, a move thats only honestly defended by those who already own the hundred-thousand-dollar cards, and stand to gain from keeping them away from the unwashed masses
However, you can pay one life and exile a blue card from your hand instead of paying the mana cost, which makes it a huge card to have in your deck, especially if you can bait a player into thinking you're out of responses just because you have no mana
From Erhna-Geddon decks that played Erhnam Djinn on the 3rd turn via Llanowar Elves or Birds of Paradise followed by Armageddon shortly after