Starfleet Communicator is a rare Artifact — Communicator Equipment card from Star Trek Commander (TRC), collector number 356.
When you cast this spell, copy it. (The copy becomes a token.) Equipped creature has "Whenever this creature attacks, draw X cards, then you may put up to X land cards from your hand onto the battlefield tapped, where X is the number of other creatures you control with a Communicator attached to them." Equip {1}