Put up to one of them on top of your library and the rest on the bottom of your library in a random order
Set: Commander 2016 Type: Enchantment — Aura Curse Rarity: Rare Cost: {B} Enchant player
{T}: Gain control of target creature for as long as you control Rubinia and Rubinia remains tapped
Set: The List Type: Artifact Rarity: Rare Cost: {1} {1}: Look at the top three cards of your library
return target creature card from your graveyard to your hand
Goblin Engineer [Secret Lair: Heads I Win, Tails You Lose] SM38 Put up to one ofSet: Secret Lair: Heads I Win, Tails You Lose Type: Creature Goblin Artificer Rarity: Rare Cost: {1}{R} When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield.