A Game of Thrones (card game) play the "draw" deck cards will often end up in other game play areas including the "discard pile" (cards discarded from play) and the "dead pile" (cards that were killed or are marked with the Deathbound keyword). Typically, players are only allowed three copies of any particular card (as determined by the card name, regardless of card type or game text similarity) in their "draw" deck, and only one copy of any particular card, by name, in their "plot" deck, but these restrictions can be modified by some other cards, such as the Twins agenda. A player must earn 15
Partition of a set into the connected components of the subgraph formed by the given set of edges. In this way, the lattice of partitions corresponds to the lattice of flats of the graphic matroid of the complete graph. Another example illustrates the refining of partitions from the perspective of equivalence relations. If "D" is the set of cards in a standard 52-card deck, the "same-color-as" relation on "D" – which can be denoted ~ – has two equivalence classes: the sets {red cards} and {black cards}. The 2-part partition corresponding to ~ has a refinement that yields the "same-suit-as" relation ~, which has