Group Drag to Collection

Would be great to move cards into a collection by selecting multiple cards at once. Some of my pages have 20% collections, and when I create new cards intended to live anywhere on that page, they reside at the bottom until I put them into a collection. I trade off between dragging the collection all the way down to the bottom to load up the cards, and dragging the cards up to the proper collection one by one. A lasso or ctrl select function etc would be very helpful.