If you flicker a face-down creature, it returns to the battlefield face-up
There are also other cards that encourage you to play lots of artifacts, such as effects that only turn on if you have three artifacts in play or that give your artifact creatures a power boost
This Standard format is home to more insanely powerful four, five, and six mana spells than anything I can remember
Chandra Ramunap Red Mono-red is an archetype many would associate more with Amonkhet than Kaladesh in this era
In the list you have many 2 and 3 mana burn spells so Chalice of the Void (X=1) is not over if it resolve
7 Robin Hood: Champion Of Sherwood Card Number 190/204, Steel Ink Robin Hood: Champion of Sherwood has the Shift mechanic, which means he can be played on top of another Robin Hood or Morph card for only three ink, although even at five ink, this card is a steal