Leyline Axe (Borderless) (Mana Foil) [Foundations] Promotional Schemes these devices doubled the output

these devices doubled the output of Amrit Vatyam's forges

Set: Innistrad: Midnight Hunt Art Series Type: Card // Card Rarity: Common

When Kassandra enters the battlefield

Set: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {2} Spells cost {1} more to cast

if you haven't paid its mana cost

Leyline Axe (Borderless) (Mana Foil) [Foundations] Promotional Schemes these devices doubled the outputSet: Foundations Type: Artifact Equipment Rarity: Rare Cost: {4} If this card is in your opening hand, you may begin the game with it on the battlefield. Equipped creature gets +1 +1 and has double strike and trample. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.) Sharp enough to carve a swath through history.