Luca, Cantrip Forger

Eminence - If Luca, Cantrip Forger is in
the command zone or on the battlefield, artifact
spells costs {1} less to cast for each time your
commander was cast from the command zone.
Affinity for artifacts (This spell costs {1} less to cast
for each artifact you control.)
Equip cost you pay cost {1} less.
"Why the wings? Felt fashionable!" -Luca