4 Oct 2004
Only reduces the generic mana portion of a spell's cost. If the cost does not include generic mana or includes less than {2}, you get a reduced or null effect from this card.
4 Oct 2004
Multiple Matrices are cumulative. Two will reduce the cost by up to {4}, and so on.
4 Oct 2004
Only works on instants and enchantments. It does not work on sorceries.
4 Oct 2004
Only affects its controller, not all players.