The main combo here is Megrim + Warped Devotion , and then a butt-tonne of bounce and discard spells of varying varieties. The idea of spells that get better the more you cast them has always appealed to me, so I couldn't resist adding AEther Burst and Mind Burst since they fit into the strategy nicely.

The creature base is mainly evasive or value creatures. Doomsday Specter seems like a bit of a gamble, but I think the card is ridiculously cool, and being able to recast Man-o'-War seems rather crafty.

What I'm currently trying to work out:

1) The balance of bounce spells and potentially finding space for Sigil of Sleep (SoS plus Shadowmage Infiltrator just seems like straight MONEY!!).

2) Fog Bank Vs. Phyrexian Rager ? Fog Bank makes for an excellent defensive asset on all fronts. Phyrexian Rager plays better with Doomsday Specter, and can be used more aggressively.

3) Sorting out the mana base in a cost effective manor.

Sidenote: The intention of this deck was to use all Pre-Modern Era cards, so that my roommate can't complain that "All new cards are OP!". Also this lead to me finding out that apparently I really like Invasion Block, even though I wasn't playing at that time.