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4ED #93

Power Sink

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Power Sink
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Power Sink

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

Card Information

Color: U
Identifies: U
Cost:
CMC: 1
Types: Instant
Rarity: common
Languages:
Layout: normal
Rank:
#10,829
Saltiness:
0.81 / 4.0

Official Rulings

2004-10-04
Does not increase the mana cost of the spell. It just requires a separate expenditure in order for it to succeed.
2004-10-04
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.
2010-03-01
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.