Theres plenty of these in red and blue, including Murmuring Mystic, Young Pyromancer, Metallurgic Summonings and even Manaform Hellkite
Removal is important, so you can prevent your opponents from stopping your deck from doing its thing
The instant costs four, you exile a targeted nontoken you control, the top two cards, and then cloak them as 2/2 face down dorks with ward
Currently, the Enchanted version is sitting at $148.00 on TCGPlayer , with the market price yet to be determined
Time Walk Time Walk's reputation as one of Magic: The Gathering's most game-altering cards stems from its ability to grant an additional turn for just two mana
I dont think this card is outrageously strong, but it does provide a mechanic I enjoy, just like Rod of Absorption, Wand of Wonder, and Chaos Wand before it