I realised that this list works as if it was thought in standard. Usually in that other format you put preasure with small creatures that tend to grow and you end up playing arround possible answers to not losing your initiative. You can achieve the very same effect thanks the fast mana and exploit even more those unfair cards. I really liked it, it's a great example of monowhite: tempo that extend your control.
Merry Christmas, Amni ^^ Thanks for bringing this interesting list. Not always you can prove wrong about white cards memes, specially in large formats like eternal.
This deck is simply OP that a foreseeable ban is coming for sure. Just 2 Plume adventurers in turn 2 is almost unbeatable. You see its Vintage adaption even won the Eternal event in December2022.
Touch the spirit realm is way better than ephemerate. It might be deceiving because you don't have the raw power of imediate reward for blinking twice a creature. However, you won't always have creatures to have value. So the option of channeling the enchantment is more attractive, as it is more difficult to interact with (even having stiffle). Touch is closer to Flickerwisp with the upside of not needing an Aether Vial.