Elder Gargaroth (Promo Pack) [Core Set 2021 Promos] Undercity this unique mechanism extracts power

this unique mechanism extracts power from a carefully prepared gemstone

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Whenever a creature dies

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {2} {1}

create a token that's a copy of enchanted artifact

but the magic of the ancient ruins threatened to overwhelm his mind

Elder Gargaroth (Promo Pack) [Core Set 2021 Promos] Undercity this unique mechanism extracts powerSet: Core Set 2021 Promos Type: Creature Beast Rarity: Mythic Cost: {3}{G}{G} Vigilance, reach, trample Whenever Elder Gargaroth attacks or blocks, choose one Create a 3 3 green Beast creature token. You gain 3 life. Draw a card.