
You don't lose the game for having 0 or less life.
When you have 20 or more life, you lose the game.
Whenever you lose life, you gain 2 life for each 1 life you lost. (Damage dealt to you causes you to lose life.)
Transcendence has 1 printing, first in Torment (2002). EDHREC ranks it #12,164 among Commander cards. It appears most in Zedruu the Greathearted decks (4,333 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.