pokemon tcg detective pikachu cards | Detective Pikachu Placeholder Image Provided Pokémon TCG: Detective Pikachu Mewtwo-GX

[1] Technically, there are ways to "refresh" the timestamp of a permanent, so the order they entered the battlefield is not always the same as their timestamp order, but none of those ways applies in the situation as described.

Inuarashi 9-cost is a late-game win condition, capable of going for 3 attacks in one turn

You have to sculpt your deck in such a way to make the ability consistent, which is half the fun of the card

Because flashback could only go on instants and sorceries, many of the green cards in the set with flashback generate creature tokens, creating something akin to creature spells with flashback

Haste and a hoard (or at least a handful of treasures) put it close to a Dawnsire, Sunstar Dreadnought but at least it can aim for planeswalkers or players

Witherbloom Pestilence (Black/Green) Strategic sacrifices, life gain and drain Dina, Essence Brewer sacrifices creatures for card draw, but can also sacrifice other creatures to power up another card and gain more life