Card Codex

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17 May 2024: Card library updated.

Rooftop Storm

5U · Enchantment

You may pay {0} rather than pay the mana cost for Zombie creature spells you cast.

Similar cards

Color identity:
NameManaTypeText
Derelor 3BCreature — Thrull Black spells you cast cost {B} more to cast. 4/4
Signature Spells 4UUEnchantment When Signature Spells enters the battlefield, seek two instant and/or sorcery cards with mana value 3, then exile them. At the beginning of your upkeep, you may copy a card exiled with Signature Spells. You may cast the copy without paying its mana cost.
Lifesmith 1GCreature — Human Artificer Whenever you cast an artifact spell, you may pay {1}. If you do, you gain 3 life. 2/1
Kylox, Visionary Inventor 5URLegendary Creature — Viashino Artificer Menace, ward {2}, haste Whenever Kylox, Visionary Inventor attacks, sacrifice any number of other creatures, then exile the top X cards of your library, where X is their total power. You may cast any number of instant and/or sorcery spells from among the exiled cards without paying their mana costs. 4/4
Rhystic Study 2UEnchantment Whenever an opponent casts a spell, you may draw a card unless that player pays {1}.
Shu Yun, the Silent Tempest 2ULegendary Creature — Human Monk Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, you may pay {R/W}{R/W}. If you do, target creature gains double strike until end of turn. 3/2
Unblinking Observer 1UCreature — Homunculus {T}: Add {U}. Spend this mana only to pay a disturb cost or cast an instant or sorcery spell. 2/1
Summons of Saruman XURSorcery Amass Orcs X. Mill X cards. You may cast an instant or sorcery spell with mana value X or less from among them without paying its mana cost. (To amass Orcs X, put X +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) Flashback—{3}{U}{R}, Exile X cards from your graveyard.
Nether Void 3BWorld Enchantment Whenever a player casts a spell, counter it unless that player pays {3}.
Unassuming Sage 1WCreature — Human Peasant Wizard When Unassuming Sage enters the battlefield, you may pay {2}. If you do, create a Sorcerer Role token attached to it. (Enchanted creature gets +1/+1 and has "Whenever this creature attacks, scry 1.") 2/2
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