Rooftop Storm
Every rules interaction we've explained for Rooftop Storm, alongside Wizards of the Coast's official rulings. Pick a combo below, or check it against a card we haven't covered yet.
5
Interactions
1
Official ruling
Oracle text
You may pay 
rather than pay the mana cost for Zombie creature spells you cast.
Explained interactions
Official rulings
2011-09-22- Wizards of the Coast · 2011-09-22
You must still pay any mandatory additional costs, such as exiling a creature card from your graveyard for Makeshift Mauler.
Official rulings, quoted verbatim via Scryfall. Not AI-generated.
Check Rooftop Storm with another card
Rooftop Storm's already in the stack. Add the card you're wondering about.