Teferi's Isle [Mirage] Rivals of Ixalan Selenia was freed from her

Selenia was freed from her magical bindings by the wealthy noble

When Combustible Gearhulk enters the battlefield

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {5} {5}

Set: Dominaria Prerelease Promos Type: Legendary Planeswalker — Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library

then draw that many cards

Teferi's Isle [Mirage] Rivals of Ixalan Selenia was freed from herSet: Mirage Type: Legendary Land Rarity: Rare Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) Teferi's Isle enters the battlefield tapped. {T}: Add {U}{U}. The three wizards knew only that this isle held a great mysteryand that patience alone would solve it.