Hikaru, the Matter Reshaper

Whenever Hikaru attacks, he gets +1/-1 and
gains first strike until end of turn.
{3}, {t}: Target creature gains haste until end of
turn. You may attach an Equipment you control
to that creature.
{4}{g/u}, {t}: Tap another target creature. For
each Equipment attached to that creature,
unattach it unless its controller pays {2}.