Guild Wars 2

The mini is drawing aggro. When it gets hit my character takes damage and can’t use any skills. The skill buttons keep flickering.

Second weird mini thing I’ve seen today.

That actually looks more like a lag/desync issue. The client things you are at one spot but the server thinks you are at another. Skills blinking and not activating is also another good indicator of lag. Movement is handled by the client but skill activation gets checked the server.

That looks like it happened at the time the servers were having connectivity issues yesterday.