The card looks too dark compared to other cards you have from the same set
You see, if you cast a spell that sets up an effect that happens "at end of turn" once you've past the start of the end-of-turn step, you can keep the results of that spell around until the next end-of-turn step

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ONE PIECE CARD GAME OP10-019 Rare card
I will not be giving tidings
What affects the value of Crackling Emergence