http://www.newsarama.com/20597-marvel-begins-new-origin-sin-everyone-has-one-teaser-campaign.html
What the hell is this about?
MIGHTY AVENGERS #11
AL EWING (W) • GREG LAND (A/C)
ORIGINAL SIN tie-in!
• Dr Adam Brashear, super-scientist! James Lucas, cop on the edge! Kaluu, master of black magic! Constance Molina, two-fisted reporter! The Bear, explosives expert and were-woman! Blade, vampire slayer!
• In 1972, they banded together to fight what couldn’t be fought alone - as the Mighty Avengers!
• This issue, Luke Cage confronts his father - to learn the secrets of the Avengers that time forgot!
32 PGS./Rated T+ …$3.99
Blade is really the 3rd most prominent character in this Deadpool gauntlet arc. This time he's leading Deadpool and Werewolf by Night against the monster attack briefly before telling Deadpool to go take on Dracula. Only notable bit was Blade joking he could turn into a vampire bat, he's never shown the ability to do that but Deadpool believed him so I dunno.