“"Only novice mages burn their whiskers. So pay attention!"”
Prowess
Haste
Stormcatch Mentor
Card Rules and Details
Card Type: Creature — Otter Wizard
Mana Cost: {U}{R}
Oracle Rules Text: Haste Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Instant and sorcery spells you cast cost {1} less to cast.
Flavor Text: "Only novice mages burn their whiskers. So pay attention!"
Set: Secrets of Strixhaven Commander (#331), Rarity: Uncommon, Artist: Manuel Castañón
Creature
Red
Blue
Uncommon
$0.30
Regular
€0.21
Euro
Prices as of Sep 02, 2026. Market values fluctuate; double-check current pricing before purchasing.
Historical Printings & Sets (1)
1 Languages
Official Rulings (2)
2024-07-26
The cost reduction applies only to generic mana in the total cost of instant and sorcery spells you cast.
2024-07-26
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of this ability). The mana value of the spell is determined by only its mana cost, no matter what the total cost to cast that spell was.
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