
Cryptolith Fragment
This artifact enters tapped.
{T}: Add one mana of any color. Each player loses 1 life.
At the beginning of your upkeep, if each player has 10 or less life, transform this artifact.
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Aurora of Emrakul
Flying, deathtouch
Whenever this creature attacks, each opponent loses 3 life.
Cryptolith Fragment // Aurora of Emrakul has 4 printings, first in Eldritch Moon (2016). EDHREC ranks it #4,972 among Commander cards. It has 5 official rulings.
Cards that show up in the same decks on EDHREC.