Hagatha the ill-fated

Bestow Player {w}{b}{g}(If you cast this card for it's
bestow cost, it's an Aura spell with enchant
player. It becomes a creature again if it's not
attached to a player.)
Enchanted player's creatures can't attack unless
they pay {x} for each of those creatures where X
is the number the curses they're enchanted
with. Enchanted player can't target players or
permanents they don't control unless they pay {x} where X is the number of curses they're
enchanted with.