I can't imagine ever wanting to resolve this card in the face of a Red deck, but I do think there will be Standards where this card might see play in a smaller Golgari deck, akin to the Modern Jund deck of seasons past
But Rainbow Vale is just fine in donate or group hug decks, as well
These could become invalid at any time, so make sure you grab them while you still can
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First off all, it exiles, preventing your opponent benefitting from pesky death triggers
Sealed product of this set may also be worth acquiring and holding onto for the long runespecially if the Limited experience is fun
