Mardu Strike Leader [Fate Reforged Prerelease Promos] SM16 that player discards a card

that player discards a card and you draw a card

then exile the top three cards of your library in another face-down pile

and you shall master magic

{T}: Tap target creature without flying

They need but ask and we shall do so again

Mardu Strike Leader [Fate Reforged Prerelease Promos] SM16 that player discards a cardSet: Fate Reforged Prerelease Promos Type: Creature Human Warrior Rarity: Rare Cost: {2}{B} Whenever Mardu Strike Leader attacks, create a 2 1 black Warrior creature token. Dash {3}{B} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)