
This creature enters with five +1/+1 counters on it.
At the beginning of your upkeep, you may remove a +1/+1 counter from this creature. If you don't, sacrifice this creature and it deals damage equal to the number of +1/+1 counters on it to each creature without flying and each player.
Magmasaur has 2 printings, first in Tempest (1997). EDHREC ranks it #27,638 among Commander cards.
Cards that show up in the same decks on EDHREC.