Kraftverlust

Der Zielspruch wird neutralisiert, wenn dessen Urheber nicht sofort X ausgibt. Er muß alles verfügbare Mana aus seinem Manavorrat und seinen Ländern ausgeben, bis X bezahlt ist; wenn benötigt, kann er auch andere Manaquellen heranziehen.

Siphon d'énergie

Debolezza Magica

Power Sink

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

The List

30th Anniversary Edition

Vintage Masters

Counter target spell unless its controller pays {X}. If he or she doesn't, that player taps all lands with mana abilities he or she controls and empties his or her mana pool.

Beatdown Box Set

Counter target spell unless its controller pays o
X. If he or she doesn't, that player taps all lands he or she controls and empties his or her mana pool.

Does not increase the mana cost of the spell. It just requires a separate expenditure in order for it to succeed.

When this spell resolves, you either pay X mana or let your lands become tapped. The lands that become tapped are not “tapped for mana”. If you choose to pay, you may pay the X mana using whatever mana abilities you want to use.

Only lands that actually have mana abilities will get tapped. This includes basic lands and lands with mana abilities printed on them, as well as lands which have been granted a mana ability by some effect.