Cheapest priced copy (Ravnica: Clue Edition): $14.99 at Card Kingdom, near mint, their price list as of .
Underrealm Lich 
Creature — Zombie Elf Shaman · 4/3 · Mythic · Ravnica: Clue Edition · #215
If you would draw a card, instead look at the top three cards of your library, then put one into your hand and the rest into your graveyard.
Pay 4 life: This creature gains indestructible until end of turn. Tap it.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $14.99 to $32.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ravnica: Clue Edition | 215 | Mythic | $14.99 | — |
| Guilds of Ravnica | 211 | Mythic | $14.99 | $24.99Out of stock |
| Guilds of Ravnica Promos | 211p | Mythic | $19.99 | $32.99Out of stock |
| Guilds of Ravnica Promos | 211s | Mythic | — | $19.99 |
3 rulings from Wizards of the Coast
- 5 October 2018You can activate Underrealm Lich's last ability even if it's already tapped. It can't be tapped again, but it still gains indestructible.
- 5 October 2018Underrealm Lich's first ability applies even if you have fewer than three cards in your library. If you have no cards in your library, you can't lose the game for trying to draw a card from an empty library.
- 5 October 2018If an effect instructs you to draw multiple cards, each draw is performed—and replaced by Underrealm Lich's ability—one at a time. This means that if you're drawing two cards, you'll look at the top three cards of your library, put one into your hand, put the other two into your graveyard, and then repeat the process with the next three cards in your library.