
All Slivers have "When this permanent enters, destroy target artifact or enchantment."
Harmonic Sliver has 5 printings, first in Time Spiral (2006). EDHREC ranks it #3,956 among Commander cards. It appears most in The First Sliver decks (16,881 on EDHREC). 1 public deck on TCG runs it. It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.