Dominaria United

Hero's Heirloom | Artifact | Equipment | Equipped creature gets +2/+1. As long as equipped creature is legendary, it has trample and haste. Equip {2} | Ovidio Cartagena

Inscribed Tablet | Artifact | | {1}, {T}, Sacrifice Inscribed Tablet: Reveal the top five cards of your library. Put a land card from among them into your hand and the rest on the bottom of your library in a random order. If you didn't put a card into your hand this way, draw a card. | Jarel Threat

Jodah's Codex | Artifact | | Domain — {5}, {T}: Draw a card. This ability costs {1} less to activate for each basic land type among lands you control. | Aaron Miller

Relic of Legends | Artifact | | {T}: Add one mana of any color. Tap an untapped legendary creature you control: Add one mana of any color. | Titus Lunter

Walking Bulwark | Artifact Creature | Golem | Defender {2}: Until end of turn, target creature with defender gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power. Activate only as a sorcery. | Jonas De Ro