Bile Blight (F14)

Instant

Target creature and all other creatures with the same name as that creature get -3/-3 until end of turn.

Not an arrow loosed, javelin thrown, nor sword raised. None were needed.
Nils Hamm
8/12
uuid: c8b26ac5-de9d-53de-b8d3-88a7892161b7

2014-02-01:
Bile Blight has only one target. Other creatures with that name are not targeted. For example, a creature with hexproof will still get -3/-3 if it has the same name as the target creature.
2014-02-01:
If the target creature is an illegal target as Bile Blight tries to resolve, it won’t resolve and none of its effects will happen. No creature will get -3/-3.
2014-02-01:
The name of a creature token is the same as its creature types, unless the token is a copy of another creature or the effect that created the token specifically gives it a different name. For example, a 1/1 Cat Soldier creature token is named “Cat Soldier.”