Furchtlose Paläontologin

{T}: Erzeuge ein Mana einer beliebigen Farbe.
{2}: Schicke eine Karte deiner Wahl aus einem Friedhof ins Exil.
Du kannst von den Karten, die du besitzt und die von der Furchtlosen Paläontologin ins Exil geschickt wurden, Dinosaurier-Kreaturenzauber wirken. Falls du auf diese Weise einen Zauberspruch wirkst, kommt jene Kreatur mit einer Endgültigkeitsmarke ins Spiel.

Paléontologue intrépide

{T} : Ajoutez un mana de la couleur de votre choix.
{2} : Exilez une carte ciblée depuis un cimetière.
Vous pouvez lancer des sorts de créature Dinosaure parmi les cartes que vous possédez exilées par la Paléontologue intrépide. Si vous lancez un sort de cette manière, cette créature arrive sur le champ de bataille avec un marqueur « fatalité » sur elle.

剛胆な古生物学者

{T}：好きな色１色のマナ１点を加える。
{2}：墓地にあるカード１枚を対象とする。それを追放する。
あなたがオーナーであり剛胆な古生物学者によって追放されているカードの中から恐竜・クリーチャー・呪文を唱えてもよい。これによりあなたが呪文１つを唱えたなら、そのクリーチャーは最終カウンター１個が置かれた状態で戦場に出る。

无畏古生物学家

{T}：加一点任意颜色的法术力。
{2}：将目标牌从坟墓场放逐。
你可以从由你拥有且以无畏古生物学家放逐的牌之中施放恐龙生物咒语。如果你以此法施放咒语，则该生物进战场时上面有一个终命指示物。

Intrepid Paleontologist

{T}: Add one mana of any color.
{2}: Exile target card from a graveyard.
You may cast Dinosaur creature spells from among cards you own exiled with this creature. If you cast a spell this way, that creature enters with a finality counter on it. (If a creature with a finality counter on it would die, exile it instead.)

The Lost Caverns of Ixalan Promos

The Lost Caverns of Ixalan

{T}: Add one mana of any color.
{2}: Exile target card from a graveyard.
You may cast Dinosaur creature spells from among cards you own exiled with Intrepid Paleontologist. If you cast a spell this way, that creature enters the battlefield with a finality counter on it. (If a creature with a finality counter on it would die, exile it instead.)

{T}: Add one mana of any color.
{2}: Exile target card from a graveyard.
You may cast Dinosaur creature spells from among cards you own exiled with Intrepid Paleontologist. If you cast a spell this way, that creature enters the battlefield with a finality counter on it.

Finality counters aren't keyword counters, and a finality counter doesn't give any abilities to the permanent it's on. If that permanent loses its abilities and then would go to a graveyard, it will still be exiled instead.

Finality counters don't stop permanents from going to zones other than the graveyard from the battlefield. For example, if a permanent with a finality counter on it would be put into its owner's hand from the battlefield, it does so normally.

Finality counters work on any permanent, not only creatures. If a permanent with a finality counter on it would be put into a graveyard from the battlefield, exile it instead.

Intrepid Paleontologist must be under your control in order to start casting a Dinosaur creature spell using its last ability, but it doesn't need to stay under your control throughout that process or be under your control as the spell resolves. If, for example, you sacrifice Intrepid Paleontologist to pay an additional cost of the spell or it's destroyed in response, the spell will still resolve normally.

Multiple finality counters on a single permanent are redundant.

You must still pay all costs and follow any timing restrictions and permissions for Dinosaur creature spells you cast from exile this way. Normally, you'll be able to cast them only during your main phase while the stack is empty.