Right click golem to set config. Right click again to remove. When in offhand, wands would only target golems having this config.
Rename the item and right click to set the item name as config name. All card from the same owner and same color are in fact the same config.
You can configure golem attack targets. The hostile target list contains targets golems will actively attack. The friendly target list containers targets golems will never attack.
There are default cards but you can remove them and insert your own, so that you can use golems to fight other golems or other players.
You can configure golem patrol path in config. Craft Patrol Path Recorder and record a circular path by clicking blocks with it.
Blocks have to be less than 16 blocks apart. Longer paths is marked in red and may result in golems teleporting to destination.
The path is for guidance only. Golem will not always step on the exact block.