Intervention Pact
Instant
The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.
At the beginning of your next upkeep, pay 
. If you don't, you lose the game.
- CMC
- 0
- Mana cost
- Color identity
- W
- Rarity
- rare
- Set
- Future Sight
- Price
- $5.26
- EDHREC rank
- #15312
Intervention Pact stops a lethal attack for zero mana and gains you life equal to the damage prevented — the catch is you pay the mana cost on your next upkeep or you lose the game. In practice it's a panic button best suited to shells that can guarantee payment, and it earns its slot most cleanly as a tool to survive Wheel of Misfortune blowouts or combat ambushes you didn't see coming.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is the only format where Intervention Pact sees meaningful play, and even there it's a niche include. The free prevention effect is genuinely powerful in multiplayer, where a surprise lethal swing from any of three opponents is a real threat and having a zero-mana answer at instant speed can swing the game. In Legacy and Vintage it's legal but effectively absent from competitive lists — white has better zero-mana interaction and combo decks don't need life gain of this kind. Intervention Pact is a Commander card through and through.
Key Combos
Combo lines featuring this card
Budget Alternatives
Cheaper options that do most of the same work
Intervention Pact's closest budget analogue is Darkness or Fog effects — Fog itself costs a cent and stops combat damage entirely, with no upkeep payment required and no game-loss risk. The trade-off is that Fog doesn't gain you life and costs one mana, so it can't rescue you when you're tapped out; Intervention Pact's zero-cost floor is the entire reason to run it over a plain fog effect.
Price Context
Current price
$5.26 mid tier
At $5.26, Intervention Pact sits in the mid tier — reasonable for a unique effect, but steep for a card that only earns its slot in specific build-arounds. It holds value because the Pact cycle has a loyal following and the effect is genuinely irreplaceable at zero mana, but don't buy it speculatively for a list that isn't built to guarantee the upkeep payment.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.