What is Echo Chamber worth?

Echo Chamber from Tempest is currently valued at $0.46 for the Normal variant.

What set is Echo Chamber from?

Echo Chamber is card #282 from the Magic: The Gathering set Tempest, released October 13, 1997.

What type of card is Echo Chamber?

Echo Chamber is a Artifact card in the Magic: The Gathering trading card game.

Echo Chamber

Tempest#282R

Artifact

4, T: Target opponent chooses target creature he or she controls. Put a token creature into play and treat it as a copy of that creature. The token creature is unaffected by summoning sickness this turn. At end of turn, remove the token creature from the game. Play this ability as a sorcery.