Cheapest priced copy (Ikoria: Lair of Behemoths): $0.35 at Card Kingdom, near mint, their price list as of .
Keep Safe 
Instant · Common · Ikoria: Lair of Behemoths · #56
Counter target spell that targets a permanent you control.
Draw a card.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ikoria: Lair of Behemoths | 56 | Common | $0.35 | $0.79 |
3 rulings from Wizards of the Coast
- 17 April 2020A spell that can’t be countered is a legal target for Keep Safe. That spell won’t be countered when Keep Safe resolves, but you’ll still draw a card.
- 17 April 2020Keep Safe can target a spell that has multiple targets, as long as at least one of those targets is a permanent you control.
- 17 April 2020If the permanent you control targeted by the target spell leaves the battlefield, that spell is no longer a legal target for Keep Safe. On the other hand, if that target permanent becomes an illegal target for the target spell but remains on the battlefield under your control, the target spell is still a legal target for Keep Safe.