Immune

A keyword and status that makes a card unable to be manually targeted. 

Immune cards may not be manually targeted by any kind of direct ability, be it damaging, boosting or movement. A limited number of cards come with the Immune keyword printed on them, such as Milva and Saesenthessis. Cards that are Immune from manual targeting may still be destroyed by untargeted and AoE abilities, such as Scorch.