Khaostra, Witch of Chaos

Rank III - Knight
Archivist (When you play an Artifact card, draw
a card or gain 3 Vitality.)
Whenever a card is sacrificed, put an Ichor
counter on this card.
{2}{p/b}, remove two Ichor counters: Create a token
copy of an Artifact card on the field or in a
Netherworld.