Even if Takenuma was a relatively bad mill spell, the fact you can play the first copy over a basic Swamp at almost no penalty to your manabase would get it into tons of lists
For some, its a niche goal to complete a Commander deck, a full draft set, a Cube, wherever their interests lie
$100 Inti Doubling the budget lets us snag incredible staples like Professional Face-Breaker and Sword of Forge and Frontier which both ramp and work well with our cast from exile theme, Seize the Day which finishes games and can be discarded early to still be flashbacked later, and one of my favorite cards these days Price of Progress to insta-kill greedy opponents for just 2 mana
What do you think would happen to the price of, say, All Hallows Eve if it were reprinted
Eirdu, Carrier Of Dawn/Isilu, Carrier Of Twilight After MTG Spider-Man and MTG Avatar: The Last Airbender, its nice to have a set with only a couple dozen legendary creatures
Sylvan Caryatid is a strong mana fixer for many decks and a fan-favorite since its debut in Theros