MTG Salvation

If I use a wheel effect to discard Call to the Netherworld and a black creature, do I get to cast Call and return that black creature to hand after the wheel is over?

I assume you discard both Call to the Netherworld and a black creature card at the same time. In this case, Call to the Netherworld is exiled (and its madness triggered ability triggers) (C.R. 702.34a), and the black creature card generally goes to the graveyard (C.R. 701.8). Note that you don't cast Call to the Netherworld yet due to madness (C.R. 603.2). (In fact the reminder text on that card, as printed in Time Spiral, is misleading in this respect.) Only when the madness triggered ability resolves can you choose to cast Call to the Netherworld, and you may target that black creature card this way provided that card is in your graveyard (C.R. 702.34a, 603.5, 608.2f, 601.2c).

EDIT (Jan. 29): Edited comment generally.

Quote from peteroupc »

I assume you discard both Call to the Netherworld and a black creature card at the same time. In this case, in general, Call to the Netherworld will be exiled, its madness ability will trigger (C.R. 702.34a), and the black creature card will be put in your graveyard (C.R. 701.8). When the madness triggered ability resolves, you may cast Call to the Netherworld and you may target that black creature card this way provided that card is in your graveyard (C.R. 702.34a, 601.2c).

Yes, discarded together. Thanks much!