Underworld Breach (Borderless) [The Lost Caverns of Ixalan Special Guests] noPrice Elves you control have “{T}:

Elves you control have “{T}: Add {G}{G}

She is the apex of the artificer's craft

You'll explore treacherous dungeons

Set: Beta Edition Type: Creature — Illusion Rarity: Uncommon Cost: {3}{U} Flying

a saw constructed from the subject's femur will suffice for a craniectomy

Underworld Breach (Borderless) [The Lost Caverns of Ixalan Special Guests] noPrice Elves you control have “{T}:Set: The Lost Caverns of Ixalan Special Guests 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.