Não. Quando você faz um ataque Whirlwind você está usando sua plena ação já. Para usar ataque vital, você precisa de um ataque corpo a corpo padrão. Whirlwind Ataque apenas lhe dá um ataque, não uma ação de ataque.
Benefit: When you use the attack action, you can make one attack at your highest base attack bonus that deals additional damage. Roll the weapon’s damage dice for the attack twice and add the results together before adding bonuses from Strength, weapon abilities (such as flaming), precision-based damage, and other damage bonuses. These extra weapon damage dice are not multiplied on a critical hit, but are added to the total.
O termo de ação é fundamental.
manobras greve geral, exigem que você use uma ação ou uma ação completo e como tal, não pode ser usado com Ataque Whirlwind.
Strikes almost always require a standard or full- round action. Most involve a melee or ranged attack as part of completing the maneuver. If the attack hits, your opponent takes normal melee or ranged damage, as well as suffering the effect of the strike. When making a strike, you use your base attack bonus, all attack and damage modifiers, weapon damage, and so forth, as normal. You can make a critical hit with a strike, but you do not multiply extra damage from a strike when calculating the critical hit damage. It is treated just as extra damage from another special ability would be (like deadly strike damage or damage from a flaming weapon).