Marked is a Magic affinity rare from the Barbarian faction. She has a fantastic kit for a rare able to protect your team with a block debuff ability and an increase defence buff. She also has a weak decrease def and an AOE decrease accuracy meaning she is useful on Clan Boss, Spider, Dragon and in Faction Wars.
Marked is also part of the Rhazin Scarhide fusion as one of the rares which fuses into Lich. Do not feed your Marked!