Echo Chamber is a rare Artifact card from Magic: The Gathering (Tempest, TMP). Current market price: $0.46.
Rare
Tempest (TMP)
{4}
Mana Value
4
Card Text
{4}, {T}: An opponent chooses target creature they control. Create a token that's a copy of that creature. That token gains haste until end of turn. Exile the token at the beginning of the next end step. Activate only as a sorcery.
