Merge Dragons Where To Get Wood
Wood comes from harvesting Dragon Trees, Wizard Chests and Decayed Logs.
What Does Wood Do?
Merge the Level 1 Elderwood for the Stack of Elderwood, and then merge those for Bundle of Elderwood.
I suggest making a 5 merge of Bundle of Elderwood to get the Tiny Cabin for Hedge Gnomes!
The Tiny Cabin for Hedge Gnomes can be tapped a couple times for Shrub Sprouts. Then they will sprouts a few more Shrub Sprouts and disappear. Otherwise you can sell them for 15 coins.