Genchet, God of Mending

When entering the battlefield and at the
beginning of your upkeep, choose one Aspect—
{w}Reshape-You may cast one artifact card from
your graveyard this turn. [3/2]
{b}Rebirth-
{t},Exile a creature card from your graveyard:
Create a token that's a copy of it that is an
artifact in addition to its other types. [2/3]
{u}Replace-When you chose Replace, chose
another creature. This creature becomes a copy
of it unt