Artifact/sphinx deck

[Blaine7861]

Anyone have any ideas? I already have {chancellor of the spires} {sphinx of magosi} {conundrum sphinx} and three others, one let's me look at the top card, one let's me choose opponent life becomes 10 and one everytime oppenent draws a card I draw two. But I was wondering if anyone else had ideas

[Harmon1c]

{Consecrated Sphinx}
Maybe {Grand Architect} he's helpful for artifact mana ramp.