Creature - Illusion/Wall Flash (You may cast this spell any time you could cast an instant.) <CR> Defender (This creature can't attack.) <CR> When Nivix Barrier enters the battlefield, target attacking creature gets -4/-0 until end of turn. | Creature - Illusion/Wall Flash (You may cast this spell any time you could cast an instant.) <CR> Defender (This creature can't attack.) <CR> When Nivix Barrier enters, target attacking creature gets -4/-0 until end of turn. |