Change the Equation
1UInstant
Choose one —
• Counter target spell with mana value 2 or less.
• Counter target red or green spell with mana value 6 or less.
"It's not your fault. Strixhaven taught you an imperfect premise. Okay, the imperfect execution was your fault."
Market estimate · ~24h
$0.29 – $0.31
Across paper printings · TCGplayer & Cardmarket market price
Card data via Scryfall. Paper market figures use TCGplayer market price and Cardmarket values that Scryfall syncs from affiliates. View on Scryfall · How Scryfall prices work . Prices refresh about every 24 hours — useful estimates, not a live storefront and not an in-stock offer. Tappr is not the seller. Page checked 2026-11-03 14:21 UTC.
Recent Change the Equation printings
Up to 48 printings across sets, newest first. Tap any available printing to see its details and price.
Scan Change the Equation instantly
Get Tappr free. Identify any Magic: The Gathering card and see what it is worth in seconds.
No credit card. No signup. Just scan.
Scan to download
Point your phone camera at a code
- Free on iOS & Android
- No account required