Vampire Champion
Deathtouch turns combat math into a threat, and a 3/3 body is the smallest package that makes that threat bite from both directions. On defense the keyword makes this Vampire a trade nobody wants: attack into it and lose whatever swings, no matter how large. On offense it forces the reverse question, since any blocker that touches it dies for its trouble. The keyword secures the kill, not the survival: a 3/3 with deathtouch still perishes to anything with three or more power, so it converts a fair-sized body into a guaranteed one-for-one against creatures many times its cost while asking nothing more of the pilot than pointing it at the biggest thing on the other side. That single interaction is the entire job, and outside it the card does very little. Four mana for a 3/3 is a real tax against pure aggression, which is why this kind of card reads as a ground-anchor rather than a clock. The Vampire Soldier type line adds tribal utility without demanding the deck build toward it. This is the common-rarity version of a longstanding role: a body priced for the mid-game whose keyword lets it punch far above its stats in the one exchange it was built for.

