Giant Scorpion

The cleanest expression of black's "wall with teeth" template: a body that wins no races but loses no fights. The 3 toughness survives most early-game pings and small attackers, and the deathtouch turns the trade math upside down, since any creature that swings into it or gets swung into dies regardless of size. That combination makes it a tax on the entire battlefield rather than a single blocker; an opponent has to weigh whether their best creature is worth losing to a 1/3. The design is deliberately inert on offense (1 power means it threatens nothing on its own), which is the cost that keeps a deathtouch blocker from being oppressive: it applies almost no pressure. This is the unglamorous backbone of black's defensive toolkit, the kind of creature printed at common across countless sets to give the color a way to hold the ground while its removal and card advantage do the real work. Deathtouch on a sticky body is also the precursor to every later refinement of the idea, from pingers that machine-gun the board to creatures that gain value when they deal that lethal point of damage. Here the idea sits in its plainest form: a defensive monolith whose only job is to make combat unprofitable for everyone else.