Name
Winnowing (Extended Art)
Set Name
Lorwyn Eclipsed
Set Type
Expansion
Mana
Type Line
Sorcery
Rarity
Rare
Oracle Text
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) For each player, you choose a creature that player controls. Then each player sacrifices all other creatures they control that don't share a creature type with the chosen creature they control.