Combustible Gearhulk [Kaladesh Inventions] Forest Island and it isn't legendary if

and it isn't legendary if that permanent is legendary

Set: Wizards of the Coast: Black Star Promos Type: Item Rarity: Black Star Promo

Set: EX: Delta Species Type: Colorless Rarity: Rare

Those players shuffle their libraries afterwards

Combustible Gearhulk [Kaladesh Inventions] Forest Island and it isn't legendary ifSet: Kaladesh Inventions Type: Artifact Creature Construct Rarity: Mythic Cost: {4}{R}{R} First strike When Combustible Gearhulk enters the battlefield, target opponent may have you draw three cards. If the player doesn't, you mill three cards, then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards.