Resources

Magic: The Gathering Comprehensive Rules Changes

Morningtide to Shadowmoor (Single Change View)

General changes

Old rule (Morningtide) New rule (Shadowmoor)

Hybrid Mana Symbols

Each of the hybrid mana symbols represents a cost which can be paid with one of two colors: {W/U} in a cost can be paid with either white or blue mana, {W/B} white or black, {U/B} blue or black, {U/R} blue or red, {B/R} black or red, {B/G} black or green, {R/G} red or green, {R/W} red or white, {G/W} green or white, and {G/U} green or blue. A hybrid mana symbol is each of its component colors.

Hybrid Mana Symbols

Each of the hybrid mana symbols represents a cost that can be paid in one of two ways, as represented by the two halves of the hybrid mana symbol. {W/U} in a cost can be paid with either white or blue mana, {W/B} white or black, {U/B} blue or black, {U/R} blue or red, {B/R} black or red, {B/G} black or green, {R/G} red or green, {R/W} red or white, {G/W} green or white, and {G/U} green or blue. Each of the monocolored hybrid mana symbols represents a cost that can be paid with one mana of a specific color or two mana of any type. {2/W} can be paid with either one white mana or two mana of any type, {2/U} one blue mana or two mana of any type, {2/B} one black mana or two mana of any type, {2/R} one red mana or two mana of any type, and {2/G} one green mana or two mana of any type. A hybrid mana symbol is all of its component colors. When calculating the converted mana cost of an object with a hybrid mana symbol in its mana cost, use the largest component of each hybrid symbol.