Volrath's Shapeshifter [Stronghold] Merfolk Noble Set: Kaladesh Inventions Type: Artifact

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {0} Imprint — When Chrome Mox enters the battlefield

I think 'toast' is an appropriate description

Ancient Tomb deals 2 damage to you

Set: Limited Edition Alpha Type: Enchantment Rarity: Rare Cost: {G} You may play any number of lands on each of your turns

sacrifice it unless you discard a card at random

Volrath's Shapeshifter [Stronghold] Merfolk Noble Set: Kaladesh Inventions Type: ArtifactSet: Stronghold Type: Creature Shapeshifter Rarity: Rare Cost: {1}{U}{U} As long as the top card of your graveyard is a creature card, Volrath's Shapeshifter has the full text of that card and has the text "{2}: Discard a card." (Volrath's Shapeshifter has that card's name, mana cost, color, types, abilities, power, and toughness.) {2}: Discard a card.