Ghostly Prison
Enchantment
Creatures can't attack you unless their controller pays for each creature they control that's attacking you.
Though the spirits' bodies were ethereal, Agnur soon learned that their blades were quite solid—and razor-sharp.
Daarken
Rulings
Unless some effect explicitly says otherwise, a creature that can't attack you can still attack a planeswalker you control.
(wotc • 2014-02-01)
In the Two-Headed Giant format, you still only have to pay once per creature.
(wotc • 2007-02-01)
Rulings
Unless some effect explicitly says otherwise, a creature that can't attack you can still attack a planeswalker you control.
(wotc • 2014-02-01)
In the Two-Headed Giant format, you still only have to pay once per creature.
(wotc • 2007-02-01)