Git has "reset" in addition to "revert" (the former mutates history but the latter does not). What Mercurial has for removing the wrong commit? For amend optio

Git has "reset" in addition to "revert" (the former mutates history but the latter does not). What Mercurial has for removing the wrong commit? For amend option - well, we switched to Git at time of Mercurial 2.1 (I said it was long time ago), did not notice they added this feature, sorry.