Rarity: The rarer a card, the more powerful its collector value and the influence it has on the collectors market
In a four-player game, this adds up incredibly fast, either slowing everyone down or filling your hand
Most of the creatures you want to kill with it are already big enough to count, so the destroy restriction isn't as big in play as it might seem, especially in multiplayer
Krrik, Son of Yawgmoth FINAL FANTASY: Through the Ages, Rare Limited: 1.0 Ive never seen Emet-Selch, Ascian (Krrik, Son of Yawgmoth) work, and its been in a bunch of draft formats since this one
That is, prime numbers that are two more or two less than another prime number (3 and 5 are twin primes, and so are 41 and 43)
First, the ability must be capable of producing mana