Mystical Studys

Roll a D20 & if the Scheme you forfeited to cast this had a dice effect, you roll two D20.
[1-6] You Scry 5 then Reconsider 5. After
you may shuffle your library & draw a card.
[7-14] You also gain 5 life & can cast a total number of spells with a combine mana cost
of 5 without paying. Then you Cascade 5.
[15-20] Lastly cast one spell in hand for free.