Anything you get to usefully spend mana on later in the game for free (or just the cost of not having a coloured mana earlier at some point) will give you a vastly improved late game
As far as what creatures to top your curve with, you cant go wrong with Sigarda, a Voltron staple
Modern interface, considered a successor to Cockatrice Completely free Infrequent updates new sets are usually introduced within a month of release If bugs are present, it could be months before theyre addressed During a good patch, XMage is considered a go-to platform, but those patches are becoming increasingly rare 4
You can keep changing what card it is, so long as you have the mana to pay for its effect
The story of this amazingly rare card goes like this: The Shichifukujin Dragon was designed by Wizards Senior Lead Designer Mark Rosewater to commemorate the opening of the Duelists' Convocation International Tournament Center in Tokyo, Japan