Pile

A pile is a temporary grouping of magic cards. 
==History==
Piles were used for the Divvy-mechanic in Invasion. Divvy cards involve one or more players creating piles from ("divvying up") some set of cards, and those players' opponents making a choice regarding those piles. 
Piles have also been used for non-divvy cards: <c>Camouflage</c> and .
==Rules==
==References==