Siphon Insight
Instant
Mana cost: {U}{B}
Mana value: 2
Look at the top two cards of target opponent's library. Exile one of them face down and put the other on the bottom of that library. You may play the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.
Flashback {1}{U}{B}
Printings: 8
Format Legality
Standard
Not Legal
Pioneer
Legal
Modern
Legal
Commander
Legal
Legacy
Legal
Vintage
Legal
Pauper
Not Legal
Historic
Legal
Timeless
Legal
Commander Decks Using Siphon Insight
Used in 2
of 2,637
Commander decks in the MTG Compendium database
(0.1%)
Top Commanders Using Siphon Insight
Printings
Magic Online Promos
· #94066
Outlaws of Thunder Junction Commander
· #242
Breaking News
· #54
Innistrad: Double Feature
· #241
Innistrad: Midnight Hunt
· #241
Innistrad: Midnight Hunt Promos
· #241s
Innistrad: Midnight Hunt
· #375
Innistrad: Midnight Hunt Promos
· #241p