define drafting

1 files changed, 30 insertions, 6 deletions

diff --git a/rules/en/rules.md b/rules/en/rules.md
index 4dbd1c99..e02484ac 100644
--- a/rules/en/rules.md
+++ b/rules/en/rules.md
@@ -34,14 +34,38 @@ An additional short summary of gameplay relevant mechanics of muhq's game:
 
 # Draft
 
-* **TODO: give better and more generic draft instructions** 
-* Separate all selected cards in piles of 10 cards each
+1. Drafting is the process of incrementally creating a deck by picking from passed around random packs of cards.
+2. Since the requirements for decks vary highly depending on the map, the used sets and the player constellations there is no single "official" way to draft.
+3. Multiple variables control the draft depending on how many cards should end in the deck and how many cards should be encountered during the draft.
 
+## Notation
+
+```
+draft = rounds "x[" picks ";" packsize "]"
+rounds = number
+picks = number
+packsize = number
 ```
-While there are two piles and each player has less than 25 cards
-	Each player picks a pile
-	While there are cards in the pile
-		Pick a card from the pile and pass the pile to the next player
+
+`rounds` define how many iterations there are of the draft starting with new packs
+
+`picks` determine how many cards each player picks from each pack
+
+`packsize` spcifies how many cards are in one pack
+
+> For example `3x[2;8]` means that there are three rounds starting with packs of eight cards and they rotate until each player has taken two cards from each pack.
+> This means after the draft each player has a deck containing ${3 \cdot Players \cdot 2}$ cards.
+
+## Drafting
+
+1. The pool of cards must have enough cards to be able to separate them in the required amount of packs
+    1. If there are not enough cards in the pool add a copy of each card and repeat if necessary
+2. Start each draft by creating ${Players \cdot rounds}$ randomly distributed packs from the pool
+3. ```
+For each round
+	Each player picks a pack
+	For each pick
+		Pick a card from the pack and pass the pack to the next player
 ```
 
 # Player Turns