Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.
Intervention's Near Mint price is down 10.5% ($0.02) over the past 30 days.
Fresh· Updated Nov 3, 2026
Card Details
TypeAction — Water / Warrior Skill Reaction
Mana CostCost 3
ElementWater
Card TextClass Bonus While paying for this card's reserve cost, you may rest your champion to pay for 2 of that cost. (Apply this effect only if your champion's class matches this card's class.) Prevent the next 4 damage that would be dealt to target unit this turn. Fast
inkwell Fair Value™?· NM
$0.17
single source
——
Condition?
Confidencemedium
Prices as ofNov 3
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.17
Movement
7D Change+0.0% (+$0.00)
30D Change-10.5% (-$0.02)
Freshness
Prices as ofNov 3
Update cadenceDaily
Inkwell Fair Value$0.17
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- How much is Intervention worth?
- The current Near Mint price for Intervention from Mortal Ambition (Grand Archive TCG) is $0.17. The price has been stable over the past 7 days.
- What set is Intervention from?
- Intervention is from the Mortal Ambition set, released October 2024. It is a Rare in Grand Archive TCG.
- What rarity is Intervention?
- Intervention is a Rare card from Mortal Ambition in Grand Archive TCG.
- How has the price of Intervention changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Intervention has fallen 10.5% ($0.02) to $0.17.