Rules

• Draft 2 packs of 10 cards (for 8 players), or whatever format you prefer for lower player counts.
• Decks (including basic lands) must be exactly 15 cards.
• You can't lose the game by drawing from an empty library (aka Rule 704.5b is not in effect).

Strategy and Gameplay

A new deck or three gets discovered every time this cube is drafted, so I'll list some broad categories below. In general, your deck will be able to execute it's plan very consistently, since you draw almost half of it in your opening hand, so pay extra attention to synergies while drafting, and make sure you include ways to interact with a variety of decks. Many games in this format occur along totally different axes than a regular 40 card game of Magic.

Recur

Try to survive until you can bring a recursion engine online and out-value your opponents.

Race

Decks that are trying to execute a complex gameplan tend to be a bit slower, you can simply take them out before they can get online.

Ratio

Play cards that do more than one thing, if every one of your 15 cards is doing the work of two cards, how can you lose?

Ramp

Why let only 15 cards limit you? You can cast huge spells with a little planning.

Reanimate

Reanimate big things to take over a game quickly, or small things to make your opponent's removal look a bit silly.