Zombie Master [Unlimited Edition] Dominaria United Art Series Hall of Storm Giants enters

Hall of Storm Giants enters the battlefield tapped

Set: Tenth Edition Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

Set: The Brothers' War Retro Artifacts Type: Artifact Creature — Assembly-Worker Rarity: Uncommon Cost: {5} When Self-Assembler enters the battlefield

Return that card to the battlefield under its owner's control at the beginning of that player's next end step

The astropath collapsed

Zombie Master [Unlimited Edition] Dominaria United Art Series Hall of Storm Giants entersSet: Unlimited Edition Type: Creature Zombie Rarity: Rare Cost: {1}{B}{B} Other Zombie creatures have swampwalk. (They can't be blocked as long as defending player controls a Swamp.) Other Zombies have "{B}: Regenerate this permanent." They say the Zombie Master controlled these foul creatures even before his own death, but now that he is one of them, nothing can make them betray him.