It's a fun issue and the reveal is amazing but if you're expecting a Blade comic you are going to be disappointed. This was a supersized $8 issue for Avengers 700.
There as the main Avengrs story. Than a Ghost Rider Odin story. Than a spoilers:end of spoilers. Last we get the Blade part. It's a cool set up I wish Bleeding Cool hadn't spoiled it for me. I'll give you a brief summary
Wolverine and Loki random story
spoilers:end of spoilers
We see Wasp flying. She's talking to someone through an ear piece. They ask if she's located the target. She says not yet, but she's been spotted she's being chased by bats. The person she's talking to tells her to abort, but she refuses. She makes it into the castle. She's spotted by Vampires. They sound the alarms. Wasp starts zapping them and flying around. We learn this is Dracula's castle. We see Wasp fly into a cell. She's found who she is looking for. BLADE. He's chained up and in bad shape. She asks if he wants to join the Avengers. He says, "get me my swords." She replies, "good answer."
Remember this was an Avengers comic, but it was a great twist at the end.
I guess we are back to bald Blade with a new tat on the side of his head.