  We explore the local volume of the Milky Way via chemical and kinematical
measurements from high quality astrometric and spectroscopic data recently
released by the Gaia, APOGEE and GALAH programs.
  We chemically select $1137$ stars up to $2.5$~kpc of the Sun and $\rm{[Fe/H]}
\le -1.0$~dex, and find evidence of statistically significant substructures.
Clustering analysis in velocity space classifies $163$ objects into eight
kinematical groups, whose origin is further investigated with high resolution
N-body numerical simulations of single merging events.
  The two retrograde groups appear associated with Gaia-Sausage-Enceladus,
while the slightly prograde group could be connected to GSE or possibly Wukong.
  We find evidence of a new 44-member-strong prograde stream we name Icarus; to
our knowledge, Icarus is the fast-rotating stream closest to the Galactic disk
to date ($\langle Z_{\rm max} \rangle \lesssim 0.5$~kpc, $\langle
V+V_{\rm{LSR}}\rangle \simeq 231~\rm{km~s^{-1}}$). Its peculiar chemical
($\langle \rm{[Fe/H]}\rangle \simeq -1.45$, $\langle \rm{[Mg/Fe]}\rangle \simeq
-0.02$) and dynamical (mean eccentricity $\simeq 0.11$) properties are
consistent with the accretion of debris from a dwarf galaxy progenitor with a
stellar mass of $\sim 10^9 M_\sun$ on an initial prograde low-inclination
orbit, $\sim 10^\circ$.
  The remaining prograde groups are either streams previously released by the
same progenitor of Icarus (or Nyx), or remnants from different satellites
accreted on initial orbits at higher inclination.
