Noose Constrictor

Reach plus a free-form discard outlet on the same two-mana body is the quiet engineering here: the pump cost spends a card, never mana, so the snake converts a clogged hand into either combat damage or graveyard fuel without ever paying past the initial cast. That makes it less a beater than a mana-light discard engine in a 2/2 shell; the body grows only when you have cards to pitch, but the pitching is the point in any deck that wants those cards in the bin. It descends from a long line of pitch-for-pump creatures, Wild Mongrel chief among them: the same 2/2 with an activated free discard for +1/+1. The reach is the small wrinkle that distinguishes it, letting the snake hold the ground against fliers while it empties your hand, so it doubles as a defensive blocker and a discard outlet that happens to threaten damage. The discipline that keeps the design fair is that the pump lasts only until end of turn and costs a real card each time, so a stuffed hand still buys only a temporary swing. The axis it sits on is hand-as-fuel: in a build that treats discarded cards as assets (madness, delirium, graveyard recursion), every activation is upside; in a build that just wants a clean two-drop, the ability mostly idles.