piccola precisazione,
[card]nix[/card] non countera le magie che hanno costo convertito pari a 0 ma tutte le magie per le quali non si paga mana per castarle. Se per esmpio casti un [card]Patto del Massacro[/card]con in gioco una[card] sfera della resistenza[/card] il [card]nix[/card] non è in grado di caunterarlo perchè è stato speso un mana per lanciarlo.
5/1/2007: Nix doesn't check whether a spell's mana cost is 0. Rather, it checks how much mana was actually spent to cast it. It can counter a spell with mana cost 0 (such as Slaughter Pact), a spell cast via an alternative nonmana cost (such asAllosaurus Rider) or alternative cost of
(such as Basking Rootwalla), a spell whose cost to cast it was reduced to 0 (such asFrogmite), a spell cast without paying its cost due to an effect (such as suspend or Mindleech Mass's ability), or a copy of a spell, among other possibilities. It will not counter a spell that had an additional or alternative mana cost paid to cast it, regardless of that spell's converted mana cost (such as a face-down spell cast with morph, or an Ornithopter cast while Trinisphere is on the battlefield, for example).
