Cheapest priced copy (Commander 2020): $0.49 at Card Kingdom, near mint, their price list as of .
Ravenous Gigantotherium 
Creature — Beast · 3/3 · Rare · Commander 2020 · #63
Devour 3 (As this creature enters, you may sacrifice any number of creatures. It enters with three times that many +1/+1 counters on it.)
When this creature enters, it deals X damage divided as you choose among up to X target creatures, where X is its power. Each of those creatures deals damage equal to its power to this creature.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2020 | 63 | Rare | $0.49 | — |
7 rulings from Wizards of the Coast
- 17 April 2020The creatures targeted by Ravenous Gigantotherium's ability deal damage back to Ravenous Gigantotherium before dying if they're dealt lethal damage.
- 17 April 2020Ravenous Gigantotherium can't devour creatures entering the battlefield at the same time as it.
- 17 April 2020You divide the damage as Ravenous Gigantotherium's triggered ability is put onto the stack, not as it resolves. Each target must be assigned at least 1 damage. You can't choose more than X targets and assign 0 damage to a target.
- 17 April 2020The value of X is locked in as you divide the damage while putting Ravenous Gigantotherium's ability onto the stack. Changing Ravenous Gigantotherium's power after that time won't change how much damage is dealt.
- 17 April 2020Static abilities, such as that of Glorious Anthem, modify Ravenous Gigantotherium's power before its triggered ability is put onto the stack. Spells, activated abilities, and triggered abilities can't raise its power in time to change the value of X.
- 17 April 2020You may choose zero targets. If you do, Ravenous Gigantotherium deals no damage and is dealt no damage.
- 17 April 2020If some of the targets become illegal for Ravenous Gigantotherium's ability, the original division of damage still applies, but the damage that would have been dealt to illegal targets isn't dealt at all.