SURGE FOILCheapest priced copy (Fallout): $0.49 at Card Kingdom, near mint, their price list as of .
Stolen Strategy 
Enchantment · Rare · Fallout · #720
At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
6 printings · $0.49 to $3.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Battlebond | 64 | Rare | $0.69 | $2.49 |
| Commander Legends: Battle for Baldur's Gate | 807 | Rare | $0.59 | — |
| Fallout | 192 | Rare | $0.49 | $0.79 |
| Fallout | 467 | Rare | $0.99 | $0.99 |
| Fallout | 720 | Rare | — | $3.49 |
| Fallout | 995 | Rare | — | $1.49 |
3 rulings from Wizards of the Coast
- 8 June 2018Casting an exiled card causes it to leave exile. You can't cast it multiple times.
- 8 June 2018Stolen Strategy doesn't change when you can cast the exiled card. For example, if you exile a sorcery card, you can cast it only during your main phase when the stack is empty.
- 8 June 2018If you don't cast the exiled cards, they remain exiled. They can't be cast on later turns.