Aryel, Knight of Windgrace

Most tribal commanders fall into the "lord that pumps the team" mold: a static buff to the creature type, maybe a keyword grant. This one does something stranger. The token ability manufactures 2/2 Knights, and the destruction ability spends those Knights (by tapping, not sacrificing) to kill a creature. The two halves interlock into a self-contained engine: one axis produces the bodies, the other converts a wide board into targeted removal without losing a single permanent, since tapped Knights untap on your next turn. That distinction matters. Because the removal taps rather than sacrifices, going wide is a renewable resource, not a depleting one; every Knight you don't need for the attack is a fractional kill spell in reserve. The cost scales with the threat: you tap X Knights to answer a creature with power X or less, so a swarm of small bodies can gang up to fell one enormous attacker, and toughness never enters the math, which sidesteps the usual ceiling on removal that cares about how hard a thing is to kill. Both activations tap the commander herself, which forces a sequencing choice every turn: grow the board or clear a blocker. Vigilance is what keeps that tension livable, letting her attack while holding up an activation. What emerges is a removal piece wearing a token producer's clothes, with the width of the board itself as the ammunition it spends and refills.