
All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.)
Fungus Sliver has 3 printings, first in Time Spiral (2006). EDHREC ranks it #13,444 among Commander cards. It appears most in Sliver Hivelord decks (1,050 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.