Bloodcrazed Socialite

The Blood token is the pivot the whole design turns on. Enter, and you bank a resource with two exits that compete for the same fuel: cash it for card filtering at any time, or feed it back into combat for a temporary +2/+2 swing. Every Blood you spend rummaging is a Blood you cannot spend making a menace attacker into a 5/5 that most boards cannot profitably block, and the right answer to that trade-off shifts turn by turn with the quality of your hand. Menace does the enabling work here: a lone attacker that already dodges single-blocker math becomes genuinely hard to stop once it is oversized, so the sacrifice reads as a reliable damage clock rather than a desperation pump, as long as the Blood keeps flowing. The catch is that the pump costs one Blood at a time and the token only replenishes when this creature itself enters, so a build wanting to lean on the +2/+2 line needs an external Blood engine to keep the fuel coming rather than treating a single 3/3 as self-sustaining. That dependence on a wider Blood theme is precisely the environment this body was built for: fine on its own, but a repeatable, evasive finisher once the surrounding deck turns Blood into a renewable resource instead of a one-shot rummage.