rarest card mtg 25 Random Rare Cards Foils/Mythics/Planeswalkers : Toys & Games The Top 5 Rarest Magic:

As well as destroying an artifact or enchantment whenever it attacks, Kogla fights a creature when it enters the battlefield

Elves are famous for producing mountains of mana, and Ezuri turns that mana into a finish

Zaffai and the Tempests Zaffai and the Tempests invites you to take extra turn after extra turn with its free spell each turn, though you could also just go for a free Volcanic Vision or something

No, you cant use colorless mana for any color, as colorless mana can only pay for generic costs or specific colorless requirements

There's a fair amount of healthy debate amongst Eldrazi players as to which of the precon Eldrazi commanders is the best