For Limited in generaland this is just a guidelineI'd look to play something like this: 1 mana: 02 2 mana: 46 3 mana: 35 4 mana: 24 5 mana 13 6+ mana: 02 Once you have those figured out, go ahead and add in your noncreature spells
They don't have any other abilities the tokens would have been created with
Morph, Space Goo (211/204) Enchanted Rare ($154) Treasure Planet is perhaps one of the most underrated films in Disneys library, but its responsible for this cute and interesting card, which just about makes it to the most valuable Into the Inklands card list
Anything that makes your expensive spells more manageable is worth considering in a deck built around high-mana-value plays
The main concept are both the introduction of something that modern MTG players would take for granted -- the first being multi-coloured cards , cards which require multiple different colours to summon
The fact that EDH is the dominant format for MTG and is a singleton format only helps the cause for serialized cards, as players are indeed willing to spend to bling out a favorite deck