[Idea] Reduce mana cost == Mana pool?

Hello all,
I'd thought of a theory that could possibly be used as a sort of mana pool for combo's, don't shoot me down if it isn't possible please.
Couldn't you have an ability that somehow reduces the manacost of the next spell / ability you cast and use this as a manapool of some sort? Single mana providers would be relatively easy eg: Birds of paradise would have a multiple choice of 5, and would then reduce the casting cost of the next spell/ability by one of the chosen color (if reducing colored manacost is possible, it should)(maybe with a delayed trigger?). Now Gaea's Cradle/Tolarian Academy would pose the next problem; Stacking reduced manacost? Let's say if you have 5 creatures on the battlefield, and you want to cast a
creature, you tap the cradle for five
(not 1x
) and it would have to have 3 remaining cost reducing 'abilities' waiting to be used.
All in all, i'm not too used to modding DotP 2013 yet, so forgive me if i am being stupid with this (started yesterday).
Thanks for reading and i look forward to your responses!
Greetings,
Kevorz
I'd thought of a theory that could possibly be used as a sort of mana pool for combo's, don't shoot me down if it isn't possible please.
Couldn't you have an ability that somehow reduces the manacost of the next spell / ability you cast and use this as a manapool of some sort? Single mana providers would be relatively easy eg: Birds of paradise would have a multiple choice of 5, and would then reduce the casting cost of the next spell/ability by one of the chosen color (if reducing colored manacost is possible, it should)(maybe with a delayed trigger?). Now Gaea's Cradle/Tolarian Academy would pose the next problem; Stacking reduced manacost? Let's say if you have 5 creatures on the battlefield, and you want to cast a








All in all, i'm not too used to modding DotP 2013 yet, so forgive me if i am being stupid with this (started yesterday).
Thanks for reading and i look forward to your responses!
Greetings,
Kevorz