Wilds of Eldraine

Living Lectern | Artifact Creature | Construct | {1}, Sacrifice Living Lectern: Draw a card. Create a Sorcerer Role token attached to up to one other target creature you control. Activate only as a sorcery. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1.") | Chris Seaman

Tough Cookie | Artifact Creature | Food Golem | When Tough Cookie enters the battlefield, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") {2}{G}: Target noncreature artifact you control becomes a 4/4 artifact creature until end of turn. {2}, {T}, Sacrifice Tough Cookie: You gain 3 life. | Milivoj Ćeran

Scarecrow Guide | Artifact Creature | Scarecrow | Reach {1}: Add one mana of any color. Activate only once each turn. | Carlos Palma Cruchaga

Syr Ginger, the Meal Ender | Legendary Artifact Creature | Food Knight | Syr Ginger, the Meal Ender has trample, hexproof, and haste as long as an opponent controls a planeswalker. Whenever another artifact you control is put into a graveyard from the battlefield, put a +1/+1 counter on Syr Ginger and scry 1. {2}, {T}, Sacrifice Syr Ginger: You gain life equal to its power. | Michal Ivan