Skaugr of Averlorn

The attack/defense values of Skaugr of Averlorn
is determined by how many Green Biome cards
the controlling player has on their field.
Skaugr of Averlorn can only attack if the
controlling player has an Aelvar Archer or Silver
Jedi Everwatcher on the field.
Once per turn, the controlling player can change
one White Biome card on their field into a Green
Biome card.