Umbra

Umbra is a CREATURE

Umbra has both the subtypes - Elf and Theif

Umbra is played into your battleline to the farthest left or right of your other creatures, exhausted.

Umbra has the continuous ability - Skirmish (When you use this creature to fight, it is dealt no damage in return. When you declare the Fight action with Umbra, he will do his damage to the creature he is fighting but will not receive damage back. When he is being attacked by another creature he will receive damage.)

Umbra has a Fight ability - Steal 1 aember.

*After you have used a fight action with Umbra and damage has been done. If he is still alive, you MUST steal 1 aember from your opponenets pool if they have any available.)