Lantern of Insight [Fifth Dawn]Set: Fifth Dawn Type: Artifact Rarity: Uncommon Cost: {1} Players play with the top card of their libraries revealed. {T}, Sacrifice Lantern of Insight: Target player shuffles. Each eye sees a different possibility for tomorrow.

you may destroy another target creature

Destroy all creatures that aren't of a type chosen this way

Set: World Championships 2011 Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: Portal Second Age Type: Sorcery Rarity: Uncommon Cost: {3}{W} Destroy target tapped creature

If it's a creature

Turn it face up any time for its mana cost if it's a creature card

Set: Stronghold Type: Artifact Rarity: Rare Cost: {0} If Mox Diamond would enter the battlefield

A place to relax

Set: Kaladesh Prerelease Promos Type: Instant Rarity: Rare Cost: {3}{U} Return any number of target nonland

The Izzet signet is redesigned often

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Set: Tenth Edition Type: Creature — Giant Rarity: Rare Cost: {6}{R}{R} {R}