Eli, Record Keeper of Kaladesh

When Eli, Record Keeper of Kaladesh enters the battlefield, draw a card. If that card was an artifact, add {c} to your mana pool.
If you control five or more artifacts, draw a card and add {c} to your mana pool.
In Kaladesh, a world of wonderous vehicles and mind-boggling marketplaces, there is only one person who would rather stay indoors and read old records about its past.