Byrdonis Nest

You spot an enormous Shambling Beast chase off an injured Green Byrd. In the alcove the byrd fled from, a single unguarded egg lies abandoned. Your stomach gurgles... Eat the Egg Gain 7 Max HP. Or Take the Egg Add Byrdonis Egg to your Deck. Related Quest Byrdonis Egg Unplayable. Can be hatched at a Rest Site.

Source: Untapped.gg. Full branch text may continue on the official detail page.