Chandra, Spark Hunter (Showcase) (Japanese) [Aetherdrift] Elf Warrior Set: Eternal Masters Type: Artifact

Set: Eternal Masters Type: Artifact Rarity: Mythic Cost: {0} At the beginning of your upkeep

Set: The Brothers' War Promos Type: Creature — Creature — Spirit Cleric Rarity: Rare Cost: {W}{W} Whenever you gain life

Set: Mystery Booster Type: Artifact — Equipment Rarity: Uncommon Cost: {2} Equipped creature has nonbasic landwalk

Collector Boosters are what you're looking for

Set: Foundations Prerelease Promos Type: Creature — Warlock Demon Rarity: Rare Cost: {1}{B}{B} T: Exile target creature card from a graveyard that was put there this turn

Chandra, Spark Hunter (Showcase) (Japanese) [Aetherdrift] Elf Warrior Set: Eternal Masters Type: ArtifactSet: Aetherdrift Type: Legendary Planeswalker Chandra Rarity: Mythic Cost: {3}{R} At the beginning of combat on your turn, choose up to one target Vehicle you control. Until end of turn, it becomes an artifact creature and gains haste. +2: You may sacrifice an artifact or discard a card. If you do, draw a card. +0: Create a 3 2 colorless Vehicle artifact token with crew 1. 7: You get an emblem with "Whenever an artifact you control enters, this emblem