Appearance and Characteristics
Without Wrenn, Six can't planeswalk. Usually living organic material can't be brought along on a planeswalk. In this aspect, Wrenn breaks the rule in a way similar to Yanggu planeswalking with Mowu.
Dryads are typically associated with trees, but it is currently unknown if Wrenn binding a treefolk is needed for her survival or for another reason.
- Mark Rosewater (July 16, 2019). "Is Wrenn currently alive?". Blogatog. Tumblr.
- Mark Rosewater (May 24, 2019). "Which part is Wrenn and which part is Six?". Blogatog. Tumblr.
- Mark Rosewater (July 16, 2019). "Aren’t Wrenn and Six already “two planeswalkers on a single card”?". Blogatog. Tumblr.
- Mark Rosewater (July 06, 2019). "Does wrenn need to bind a treefolk in order to survive...". Blogatog. Tumblr.