Testing Decree of Justice (--> {X}{X} as cost)
[INIT]
FIRSTMAIN
[PLAYER1]
hand:Decree of Justice
manapool:{8}{W}{W}
[PLAYER2]
[DO]
Decree of Justice
choice 0
choice 6
[ASSERT]
FIRSTMAIN
[PLAYER1]
manapool:{0}
inplay:*,*,*
graveyard:Decree of Justice
[PLAYER2]
[END]