fluttershy mtg card [Secret Lair Drop Series] Squaroes are made from 78% renewable raw materials My Little Pony Premiere Fluttershy

Its the same for Scourglass and Scrap Mastery in an artifact deck

While the weakness to aggro likely means it will never beat a Grand Prixwinning list, you can certainly post a good record with it on Magic Arena (where Mono-Blue Mill is also super cheap, at just 9 main-deck rares and zero mythics) or at your local Friday Night Magic

Some abilities use the result to determine part of the effect

It will have haste until another player gains control of it (or, in some rare cases, gains control of the creature spell itself)

A strong removal spell for control decks and an absurd modal spell for midrange, this card practically warped deck construction around it