Once Upon a Time1G
Instant (R)
If this spell is the first spell you've cast this game, you may cast this spell without paying its mana cost. Look at the top 5 cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
Green impulse+ for creatures/lands that can be cast for free? Seems good to me. Even the floor of 1G isn't too bad at instant speed.
I knew that too, but my fingers still typed something else. Maybe my subconscious was typing the card I really wanted...lol. Still, this looks very cubeable even in my 450 cube.
Instant (R)
If this spell is the first spell you've cast this game, you may cast this spell without paying its mana cost. Look at the top 5 cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
Green impulse+ for creatures/lands that can be cast for free? Seems good to me. Even the floor of 1G isn't too bad at instant speed.
[180 classic cube]
375 unpowered cube - https://cubecobra.com/cube/list/601ac624832cdf1039947588