Underworld Breach [Theros Beyond Death] Magic Player Rewards 2001 these devices doubled the output

these devices doubled the output of Amrit Vatyam's forges

Set: From the Vault: Legends Type: Legendary Creature — Human Soldier Rarity: Mythic Cost: {2}{G}{W} {T}: Search your library for a legendary card

that player adds an additional {U}

return target permanent card from your graveyard to the battlefield

and take on specialized roles therein

Underworld Breach [Theros Beyond Death] Magic Player Rewards 2001 these devices doubled the outputSet: Theros Beyond Death Type: Enchantment Rarity: Rare Cost: {1}{R} Each nonland card in your graveyard has escape. The escape cost is equal to the card's mana cost plus exile three other cards from your graveyard. (You may cast cards from your graveyard for their escape cost.) At the beginning of the end step, sacrifice Underworld Breach.