And since each of those enchantments is also drawing you cards off your enchantress effects, you're pulling ahead on every axis at once
Red can get flash when it functionally needs it to get an effect to work, most often with reactive enters-the-battlefield effects
Stock of the single decks has reappeared on Amazon briefly a few times, but your best chance of getting one of these decks is via your local game store, or paying well over the odds via a private sale somewhere like TCGPlayer.
Or if you are, you can split the difference with your lands, still making Treasure Cruise an extremely efficient way to draw cards in Commander.
By default, this makes a room-typal-ish deck a bit less functional than other enchantress decks, seeing as these cards arent necessarily meant to synergize with each other but rather other strategies
When we get there, we might get two token creatures, two treasures, or one of each in addition to our regular draw