Bloodchief Ascension [Commander Masters] Alien Scientist A dragon's scale can be

A dragon's scale can be carved into a mighty shield

000 Type: Artifact Creature — Necron Wizard Rarity: Rare Cost: {1}{B} Flying

Set: Strixhaven: School of Mages Type: Artifact — Equipment Rarity: Uncommon Cost: {1} Equipped creature has flying

"Master the chaotic forces of nature

Bloodchief Ascension [Commander Masters] Alien Scientist A dragon's scale can beSet: Commander Masters Type: Enchantment Rarity: Rare Cost: {B} At the beginning of each end step, if an opponent lost 2 or more life this turn, you may put a quest counter on Bloodchief Ascension. (Damage causes loss of life.) Whenever a card is put into an opponent's graveyard from anywhere, if Bloodchief Ascension has three or more quest counters on it, you may have that player lose 2 life. If you do, you gain 2 life.