Winnowing (ECL) #43 [EN/N]

{4}{W}{W} · Sorcery · 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. · Illustrated by David Palumbo · Lorwyn Eclipsed #43 · EDHREC rank 7669 · Magic: The Gathering, MTG