Sigismund and the Commonwealth magnates knew full well that they were not capable of any serious invasion of Russia; the Commonwealth army was too small, its treasury always empty, and the war lacked popular support. However, as the situation in Russia deteriorated, Sigismund and many Commonwealth magnates, especially those with estates and forces near the Russian border, began to look for a way to profit from the chaos and weakness of their eastern neighbour. This proved easy, as in the meantime many Russian boyars, disgruntled by the ongoing civil war, tried to entice various neighbors, including the Polish–Lithuanian Commonwealth, into intervening. Some of them looked to their own profits, trying to organize support for their own ascension to the Russian throne. Others looked to their western neighbor, the Commonwealth, and its attractive Golden Freedoms, and together with some Polish politicians planned for some kind of union between those two states. Yet others tried to tie their fates with that of Sweden in what became known as the De la Gardie Campaign and the Ingrian War.