
Sliver creatures you control get +0/+1.
Steelform Sliver has 2 printings, first in Magic 2014 (2013). EDHREC ranks it #21,482 among Commander cards. It appears most in Sliver Hivelord decks (242 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.