Fellwar Stone [The Dark]Set: The Dark Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add one mana of any color that a land an opponent controls could produce. "What do you have that I cannot obtain?" Mairsil, called the Pretender

At the beginning of your end step

Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

Set: Amonkhet Invocations Type: Creature — Human Cleric Rarity: Mythic Cost: {1}{W} Flash

For each of those cards

Then shuffle that player's library

Set: Tempest Type: Sorcery Rarity: Rare Cost: {2}{R}{R}{R} Exile all permanents

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Rarity: Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

wistfully caressing— The deepened air sleeps its cold

'Tis better to give than to receive

Set: Arena League 2001 Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} {T}: Add {C}{C}

double its controller's life total