Kyrel, the World Eater

Rank IV - Master
Eternal (If this card would be destroyed, you can pay Vitality equal to its cost and it becomes invulnerable
until end of turn.)
Atrocity - {3}{p/b}, sacrifice a Being or Creature card:
This card gains Wrath, Rampage, and Blackwing
until end of turn. If the sacrificed card had
defense 4 or higher, it gains these abilities permanently.