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Rules guide · Legendary Creature

Prismari, the InspirationHow it works & interactions with other cards

By the ManaCount desk· 5 min read· Secrets of Strixhaven· April 24, 2026
Carte Magic Prismari, the Inspiration

Prismari, the Inspiration is one of those cards players keep asking about. Here is, in plain words, what its official text says, the rulings published by Wizards of the Coast, and the combos players actually run.

01

Official card text

Flying Ward—Pay 5 life. Instant and sorcery spells you cast have storm. (Whenever you cast an instant or sorcery spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)

Complete guide

Prismari, the Inspiration is a formidable Elder Dragon that turns every minor incantation into a torrential downpour of magic. By granting the storm keyword to all your instants and sorceries, it ensures that your spells escalate in power with every action you take during a turn.

The Power of Storm

When Prismari, the Inspiration is on the battlefield, every instant and sorcery spell you cast gains the storm ability. This means when you cast such a spell, you count the number of spells cast earlier in the turn by any player. You then create that many copies of the spell on the stack. Because the original spell stays on the stack, a storm count of three results in four total instances of the spell effect.

Step-by-Step Resolution

First, you cast your instant or sorcery spell and pay its costs. This triggers the storm ability granted by Prismari. The storm trigger is put on the stack above the original spell. When the trigger resolves, it checks how many spells were cast before the current one this turn. It then creates the appropriate number of copies and places them directly onto the stack. You may choose new targets for each of these copies individually.

Common Pitfalls

A crucial detail is that copies created by storm are not 'cast'; they are simply put onto the stack. This means these copies do not increase the storm count for subsequent spells you cast later in the turn. Additionally, Prismari protects itself with a Ward cost of 5 life, making it extremely taxing for opponents to remove before you can begin your spell-slinging sequence.

Strategic Timing

To maximize Prismari, the Inspiration, you should sequence your non-instant/sorcery spells first, such as creatures or artifacts, to build the storm count. Only then should you cast your high-impact sorceries. Since storm counts spells cast by all players, you can also benefit from an opponent who played multiple spells during their turn if you have an instant to cast in response.

Interaction examples

Chaining Spells with Etali

If you attack with Etali, Primal Storm and exile an instant or sorcery, you may cast it. If Prismari, the Inspiration is on the board, that spell will have storm. If you cast Etali earlier that same turn, the storm count will be at least one, creating a copy of the exiled spell.

Bouncing Threats with Hullbreaker Horror

When you cast an instant or sorcery, both Hullbreaker Horror and the storm ability granted by Prismari will trigger. Because the storm copies are put directly onto the stack and not cast, Hullbreaker Horror will only trigger once for the original spell, not for the copies. However, you can use the Horror to return a nonland permanent to an owner's hand before the flurry of storm copies resolves.

Guide written with AI from the official text and rulings. Official English text prevails.

How it works : Prismari, the Inspiration

Original English text — Wizards of the Coast / Scryfall

  1. #1· Wizards of the Coast

    If a spell has multiple instances of storm, each will trigger separately.

    No other card is named in this ruling.

  2. #2· Wizards of the Coast

    Spells cast from zones other than a player's hand and spells that were countered or otherwise failed to resolve are counted by the storm ability.

    No other card is named in this ruling.

  3. #3· Wizards of the Coast

    A copy of a spell can be countered like any other spell, but it must be countered individually. Countering a spell with storm won't affect the copies.

    No other card is named in this ruling.

  4. #4· Wizards of the Coast

    The copies of instant and sorcery spells you cast created by the storm ability are put directly onto the stack. They aren't cast and won't be counted by other spells with storm cast later in the turn.

    No other card is named in this ruling.

02

Popular combos

Real combos played by the community, sorted by popularity.

Prismari, the Inspiration
+Return the Favor
#1

Prismari, the Inspiration + Return the Favor

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Return the Favor by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Return the Favor's storm ability triggers, creating at least one copy of Return the Favor targeting the original Return the Favor.
  4. 4Resolve a copy of Return the Favor, copying Return the Favor targeting the original Return the Favor.
  5. 5Repeat step 4.
Prismari, the Inspiration
+Reiterate
#2

Prismari, the Inspiration + Reiterate

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Reiterate by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Reiterate's storm ability triggers, creating at least one copy of Reiterate targeting the original Reiterate.
  4. 4Resolve a copy of Reiterate, copying Reiterate targeting the original Reiterate.
  5. 5Repeat step 4.
Prismari, the Inspiration
+Reverberate
#3

Prismari, the Inspiration + Reverberate

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Reverberate by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Reverberate's storm ability triggers, creating at least one copy of Reverberate targeting the original Reverberate.
  4. 4Resolve a copy of Reverberate, copying Reverberate targeting the original Reverberate.
  5. 5Repeat step 4.
Prismari, the Inspiration
+Expansion // Explosion
#4

Prismari, the Inspiration + Expansion // Explosion

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Expansion by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Expansion's storm ability triggers, creating at least one copy of Expansion targeting the original Expansion
  4. 4Resolve a copy of Expansion, copying Expansion targeting the original Expansion
  5. 5Repeat step 4.
Prismari, the Inspiration
+Increasing Vengeance
#5

Prismari, the Inspiration + Increasing Vengeance

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Increasing Vengeance by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Increasing Vengeance's storm ability triggers, creating at least one copy of Increasing Vengeance targeting the original Increasing Vengeance.
  4. 4Resolve a copy of Increasing Vengeance, copying Increasing Vengeance targeting the original Increasing Vengeance.
  5. 5Repeat step 4.
Prismari, the Inspiration
+Flare of Duplication
#6

Prismari, the Inspiration + Flare of Duplication

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Flare of Duplication by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Flare of Duplication's storm ability triggers, creating at least one copy of Flare of Duplication targeting the original Flare of Duplication.
  4. 4Resolve a copy of Flare of Duplication, copying Flare of Duplication targeting the original Flare of Duplication.
  5. 5Repeat step 4.
Prismari, the Inspiration
+Twincast
#7

Prismari, the Inspiration + Twincast

Infinite magecraft triggers
  1. 1Cast any other instant or sorcery by paying its mana cost.
  2. 2Holding priority, cast Twincast by paying its mana cost, targeting the instant or sorcery cast in step 1.
  3. 3Twincast's storm ability triggers, creating at least one copy of Twincast targeting the original Twincast.
  4. 4Resolve a copy of Twincast, copying Twincast targeting the original Twincast.
  5. 5Repeat step 4.
Prismari, the Inspiration
+Storm-Kiln Artist
+Unsubstantiate
#8

Prismari, the Inspiration + Storm-Kiln Artist + Unsubstantiate

Infinite artifact ETBInfinite artifact LTBInfinite artifact sacrifice triggersInfinite artifact tokens
  1. 1Cast any spell by paying its mana cost.
  2. 2Holding priority, cast Unsubstantiate by paying its mana cost, targeting the spell cast in step 1.
  3. 3Unsubstantiate's storm ability and Storm-Kiln Artist trigger.
  4. 4Resolve the Storm-Kiln Artist trigger, creating a Treasure token.
  5. 5Resolve the Unsubstantiate trigger, copying it for each spell cast before it this turn. Choose to have each copy target the original Unsubstantiate.
  6. 6Storm-Kiln Artist triggers for each copy generated, creating that many Treasure tokens.
  7. 7Resolve the first Unsubstantiate copy, returning the original Unsubstantiate to your hand.
  8. 8All other copies of Unsubstantiate fizzle due to having no legal target.
03

Legal formats

standardfuturehistorictimelessgladiatorpioneermodernlegacyvintagecommanderoathbreakerstandardbrawlbrawlcompetitivebrawlalchemyduel
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