I appreciate your idea, but my first reaction is a bit critical:
Trading Girard and not getting a surefire 2C back would be extremely risky. Pinto might have potential, but Avs can't afford to bet on potential in the last year of MacKinnon's good contract and Byrams ELC.
Those extra picks/prospects aren't the sort of assets that entice a team trading a 2C at the deadline either, even if they're solid assets.
Hamonic has wanted to stay in Canada to be close to his family, and has an 8 team NTC, so he probably wouldn't be too happy to be in Colorado.
Maybe I'm being a bit negative there but that's my first impression anyhow.