A card with a monocolored hybrid mana symbol in its mana cost is each of the colors that appears in its mana cost, regardless of what mana was spent to cast it. Thus, Spectral Procession is white even if you spend six blue mana to cast it.
01-05-2008
wotc
A card with monocolored hybrid mana symbols in its mana cost has a mana value equal to the highest possible cost it could be cast for. Its mana value never changes. Thus, Spectral Procession has a mana value of 6, even if you spend {W}{W}{W} to cast it.
01-05-2008
wotc
If a cost includes more than one monocolored hybrid mana symbol, you can choose a different way to pay for each symbol. For example, you can pay for Spectral Procession by spending {W}{W}{W}, {2}{W}{W}, {4}{W}, or {6}.
01-05-2008
wotc
If an effect reduces the cost to cast a spell by an amount of generic mana, it applies to a monocolored hybrid spell only if you've chosen a method of paying for it that includes generic mana.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.