Its understandable that you might see a card that you dont recognize or [that] you dont know what it does and you want to read it
"Diego Saz Claims Victory at the Disney Lorcana Toronto Challenge
Perhaps the pattern of making copies that differ from the original is enough to bar entry into paper Magic, but there's plenty of precedent for copy cards with altered characteristics
Yet again, the colors pull from the fact that this is a Ruby card, as plenty of red tones are used not just in Robin Hood's background but also in his fur
You could make Break Open a colorless instant that cost zero mana, and itd still be the second-worst card of all time
I put my "thinking about Vintage" cap on, and realized in relation to your blue decks that want a Regrowth effect...you can pack Flash for other reasons with a single copy of Eternal Witness, and if you draw them together its like casting Regrowth using only blue mana