Name: Echo Chamber Cost: 4 CMC: 4 Color: CID: Type: Artifact Rules 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. Set/Rarity: Tempest rare Set Code: TMP-R Legality: Legal in commander, Legal in duel, Legal in oathbreaker, Legal in predh, Legal in penny, Legal in premodern, Legal in legacy, Legal in vintage Price: $0.46