If I did that combo with a Titan, it would be momentumed, have 79 health, and have 107 attack.
If I played a phase shield against that dagger, it would be competely useless. If I rewinded it, it would be useless and back to a measly 4 damage. If I had a bonewall, it would be useless.
Vampire dagger is the worst since its ability is affected by shields. All other weapons are useful DESPITE shields save for morning glory which has the benefit of being immune to creature control.