Cutthroat il-Dal

Hellbent rewards the empty hand, and shadow turns that reward into evasion that is almost total: a creature with shadow can be blocked only by other shadow creatures, which most decks simply do not run. The trick is the timing of the two conditions. The 4/1 body is fragile enough that you want it connecting fast, but the keyword only switches on once you have emptied your hand, so the card asks you to dump your resources before the attack rather than hold cards as a hedge. The two conditions pull against each other, and that pull is the entire point: aggressive black decks already want an empty hand for pressure, and this turns the natural endpoint of that curve into a creature that becomes near-unblockable exactly when you have nothing left to play. The fragility is the cost. One toughness means a single blocker or burn spell ends it, so the shadow only matters if you reach the empty-hand state with the creature still alive, and the moment you draw or cast into a card in hand, the evasion vanishes and a 4/1 stands exposed in normal combat. It is a closer built for the back half of a hand-dumping game plan, not a midrange threat that holds the line, and it sits squarely in the same evasive-finisher lineage as the shadow creatures that first made that keyword feared.