Aloy, Machine Hunter

If Aloy, Machine Hunter is blocked by an artifact creature, Aloy gains deathtouch until end of turn.
Whenever an artifact is destroyed by combat
damage or by a spell, take control of that artifact.
It is an equipment with ''equip {1}'' and
''equipped creature gets +X/+X, where X is
this cards converted mana cost''.
Equipped creatures you control have first strike.