Cheapest priced copy (War of the Spark): $0.49 at Card Kingdom, near mint, their price list as of .
Storrev, Devkarin Lich 
Legendary Creature — Zombie Elf Wizard · 5/4 · Rare · War of the Spark Promos · #219p
Trample
Whenever Storrev deals combat damage to a player or planeswalker, return to your hand target creature or planeswalker card in your graveyard that wasn't put there this combat.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.49 to $2.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| War of the Spark Promos | 219p | Rare | $2.79 | $0.79 |
| War of the Spark Promos | 219s | Rare | — | $0.99 |
| War of the Spark | 219 | Rare | $0.49 | $0.49 |
2 rulings from Wizards of the Coast
- 3 May 2019Storrev's triggered ability can't target any card that was put into your graveyard during this combat phase. This includes creatures and planeswalkers that died from combat damage, creatures and planeswalkers that died for any other reason, and cards that were put there from any other zone.
- 3 May 2019If Storrev dies due to combat damage dealt at the same time that it deals combat damage to a player or planeswalker, its ability still triggers.