As good as the pieces coming to Columbus are, this trade doesn't work for a couple reasons.

1) We can't afford to take on both Monahan and Hanifin, because we have to extend PLD and Gavrikov. And our D corps is already overstocked, and we'll be looking to trade away one of Murray/Savard/Nuti.
2) Foudy has been marked as off-limits, as has Tex. Bemstrom is a possibility.
3) Make it Andy and Bemstrom and I think Columbus leaps at the opportunity.

Columbus jumps at this and flips Hanifin or Gavrikov for more offensive help. That trade isn’t even close, Calgary should decline this.

Though I can also say Columbus would have to send cap back to Calgary for this trade to happen, Wennberg and Murray would have to go back.

Horrible for Calgary

I know Monny is underappreciated right now by Flames fans but yikes that's a really bad trade for us.

This is absolutely, objectively bananalands from CGY's perspective. You're basically just chucking in Hanifin in this deal as a free sweetener.