Undercity Upheaval [March of the Machine: The Aftermath] Rivals of Ixalan Prerelease Promos T: Target attacking Assembly-Worker gets

T: Target attacking Assembly-Worker gets +2/+2 until end of turn

Remove a charge counter from Gemstone Array: Add one mana of any color

Set: Future Sight Type: Enchantment — Aura Rare Cost: {3}{U}{U} Enchant instant card in a graveyard Whenever you cast a sorcery spell

swift figures pass through branches and undergrowth completely unhindered

Undercity Upheaval [March of the Machine: The Aftermath] Rivals of Ixalan Prerelease Promos T: Target attacking Assembly-Worker getsSet: March of the Machine: The Aftermath Type: Sorcery Rarity: Uncommon Cost: {1}{G}{G} UndergrowthDistribute X +1 +1 counters among any number of target creatures you control, where X is the number of creature cards in your graveyard as you cast this spell. Creatures you control gain vigilance until end of turn. Light shone on parts of the undercity for the first time in centuries.