Dominaria

Bloodtallow Candle | Artifact | | {6}, {T}, Sacrifice Bloodtallow Candle: Target creature gets -5/-5 until end of turn. | Alayna Danner

Navigator's Compass | Artifact | | When Navigator's Compass enters the battlefield, you gain 3 life. {T}: Until end of turn, target land you control becomes the basic land type of your choice in addition to its other types. | Sung Choi

Short Sword | Artifact | Equipment | Equipped creature gets +1/+1. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) | John Severin Brassell

Sorcerer's Wand | Artifact | Equipment | Equipped creature has "{T}: This creature deals 1 damage to target player or planeswalker. If this creature is a Wizard, it deals 2 damage instead." Equip {3} | Matt Stewart

Sparring Construct | Artifact Creature | Construct | When Sparring Construct dies, put a +1/+1 counter on target creature you control. | Mark Behm