
At the beginning of your upkeep, put a time counter on this artifact.
{1}, {T}, Sacrifice this artifact: This artifact deals damage equal to the number of time counters on it to each creature and each player.
Time Bomb has 3 printings, first in Ice Age (1995). EDHREC ranks it #20,833 among Commander cards. It appears most in Kate Stewart decks (188 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.