How to add an existing Create card using the Gutenberg Editor

video1.0<iframe src="https://www.loom.com/embed/099b53bebf8042839e3874196b1e4106" frameborder="0" width="1374" height="1030" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>10301374Loomhttps://www.loom.com10301374https://cdn.loom.com/sessions/thumbnails/099b53bebf8042839e3874196b1e4106-00001.gif20How to add an existing Create card using the Gutenberg Editor