It seems cryptozoic recognized the tanking switch to blood with this card. What's nice about this warp keyword is that it utilizes revealing cards from the deck- and it can reward you for stumbling across it. Your hero will have an additional 10 health and protector. Nice. For raiding, I think the keyword protector has more use than the extra health, but it's still nice to be able to take a little extra on the chin for the team.