Tezzeret, Betrayer of Flesh - Kamigawa: Neon Dynasty

The first activated ability of an artifact you activate each turn costs less to activate.

[+1]: Draw two cards. Then discard two cards unless you discard an artifact card.

[−2]: Target artifact becomes an artifact creature. If it isn't a Vehicle, it has base power and toughness 4/4.

[−6]: You get an emblem with "Whenever an artifact you control becomes tapped, draw a card."