The fact that it is a single use card also makes it a better card design, it will not slow down games overly and it will provoke more difficult choices
Most cube designers will say 360 cards so that you can fire an 8-person Draft with 15-card packs and draft all the cards available
This orangey red color is typically a Mythic Rare, the rarest MTG card you can open in current product
The Izzet Phoenix deck has two copies of Expressive Iteration, which is banned in Pioneer, but if the deck is played in its entirety it will be legal in the format
For example, a Base Set Venusaur Holo graded CGC 7 sold for $86 in a recent PWCC auction
The Ultimatums Clarion Ultimatum Brilliant Ultimatum Ruinous Ultimatum Violent Ultimatum Titanic Ultimatum Inspired Ultimatum Cruel Ultimatum Genesis Ultimatum Emergent Ultimatum Eerie Ultimatum Besides the name, you only need to look at the cost of these cards to see the similarities, and theyre hard to cast, but awesome nonetheless especially if you manage to cast one of these in Draft or Sealed
