Cheapest priced copy (The List): $2.29 at Card Kingdom, near mint, their price list as of .
Haze of Rage 
Sorcery · Uncommon · Future Sight · #100
Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.)
Creatures you control get +1/+0 until end of turn.
Storm (When you cast this spell, copy it for each spell cast before it this turn.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $2.29 to $22.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Future Sight | 100 | Uncommon | $2.79 | $22.99 |
| The List | FUT-100 | Uncommon | — | — |
| The List | TSR-169 | Uncommon | $2.29 | — |
| Time Spiral Remastered | 169 | Uncommon | $2.29 | $17.99 |
6 rulings from Wizards of the Coast
- 19 March 2021Each time you cast Haze of Rage in a turn, its storm ability will trigger. Each spell you cast before it will be considered when determining how many copies are created, but previous times you created copies of a spell will not.
- 19 March 2021Haze of Rage affects only creatures you control at the time it resolves. Creatures you begin to control later in the turn won't get +1/+0.
- 8 December 2022Spells cast from zones other than a player's hand and spells that were countered are counted by the storm ability.
- 8 December 2022A 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.
- 8 December 2022The copies 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.
- 8 December 2022The triggered ability that creates the copies can itself be countered by anything that can counter a triggered ability. If it is countered, no copies will be put onto the stack.