Choosing more than one mode may be old hat to players nowadays, but back on Mirrodin, before everything went um, wrong, this was living
Lets have a look, and see how the cards themselves stack up
Magus of the Moon Blood Moon is one of the most frustrating cards in the entire game, so naturally the creature version of it is going to be the same
Oh, and it also gives you the Monarch back on damage, just in case an army of hasty trampling Knights wasnt enough
The Sapphire/Steel deck accelerates resources to cheat out big characters early, the Emerald/Ruby deck had lots of character removal and ways to steal Lore from the opponent, and the Amber/Amethyst deck had lots of card draw and could pull off many tricks and combos
Use the trade feature to collect even more cards