Yes, you lose some life every turn, but The One Ring is also indestructible, making it extremely difficult for your opponents to interact with, and you really should have some bounce spells to maximise the potential of The One Ring (and to not lose too much life)
But while these are the best of the best, were just scratching the surface here, and theres a lot more to love in the list below
The number of cards is small enough that I feel the need to try and remember everything my opponent could have in their hand
You also get to feed from your opponents graveyard while you generate mana to cast the exiled cards
The "One Ring" card, much to the delight of the Magic community and its owner, secured a "Mint 9" score, reflecting its excellent condition and rarity
10 Blastoise Promo-A, Card #29 Here we can see the lone Blastoise, lounging in a downstairs or basement-level garage or workshop of some sort with tools and even an old engine