mirror card mtg Viral Magic: The Gathering Box from Kamigawa pack you may cast the exiled card without paying its mana cost if that spells mana value is 4 or less Mirror of Fate MTG -

Not only does Whisperwood let you fearlessly play him into a board where you already control several creatures against a wrath deck, he also means that you dont need to cast more threats after either

You can even get extended-art versions of the modal double-faced cards in the set

Its not the highest mana value, but when building those decks, you want to make sure that youre not stuck with three six-drops in your opening hand

Enlightened Tutor (TLE) $27 Tutors are expensive, and they dont see enough reprints for the price to go down

When the first card they draw each turn is exiled instead of drawn, it forces them to either play it or lose it