Cheapest priced copy (XLN Treasure Chest): $0.79 at Card Kingdom, foil, near mint, their price list as of .
Arguel's Blood Fast // Temple of Aclazotz 
Legendary Enchantment // Legendary Land · Rare · Ixalan · #90
{1}{B}, Pay 2 life: Draw a card.
At the beginning of your upkeep, if you have 5 or less life, you may transform Arguel's Blood Fast.
(Transforms from Arguel's Blood Fast.)
{T}: Add {B}.
{T}, Sacrifice a creature: You gain life equal to the sacrificed creature's toughness.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $0.79 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ixalan Promos | 90s | Rare | — | $1.79Out of stock |
| XLN Treasure Chest | 90 | Rare | — | $0.79 |
| From the Vault: Transform | 2 | Mythic | — | $0.99 |
| Ixalan | 90 | Rare | $0.79 | $1.99 |
4 rulings from Wizards of the Coast
- 29 September 2017For the last ability of Temple of Aclazotz, use the creature's toughness as it last existed on the battlefield to determine how much life you gain.
- 29 September 2017Once you've announced the last ability of Temple of Aclazotz, it's too late for anyone to interrupt you by trying to remove the creature you sacrifice.
- 29 September 2017If your life total is 6 or greater as the second ability of Arguel's Blood Fast tries to resolve, it won't do anything.
- 29 September 2017If your life total is 6 or greater as your upkeep begins, the second ability of Arguel's Blood Fast won't trigger. You can't take any actions during your turn before your upkeep begins.