Time for the fossils! They're based on prehistoric mammals cuz the coolest and most unique prehistoric animals in South America imo were the mammals and also there are no mammal fossils yet! We've got arthropods, reptiles, birds, dinosaurs and even plants, but no mammals. Now we do.
Rokitt
The Fang Cat Pokémon
Type: Rock/Ice
Ability: Vanguard* / Refrigerate - HA: Cute Charm
Stats: 60 / 73 / 55 / 55 / 45 / 67 - 355
Based on the Smilodon, the famous sabertooth tiger.
Smiloston
The Predator Pokémon
Type: Rock/Ice
Ability: Vanguard* / Refrigerate - HA: Intimidate
Stats: 65 / 143 / 80 / 55 / 65 / 87 - 495
Based on the Smilodon, the famous sabertooth tiger.
* Vanguard is a fanmade ability that boosts the power of priority moves by 20%. If the target also uses a priority move, the user's own priority move gets +1 priority on that turn.