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But that's not why he's here

If we break the card down into its three clauses, we have the activation timing of when a Trap Card is activated:, the activation cost of Pay 1000 LP; and the effect negate the activation, and if you do, destroy it. Costs have to be paid when the card is activated, or the card cannot be activated at all

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Happy casting

So not only does it really make players think about how to best utilise their memory, so as not to give the opposition the advantage, it also allows for more customisation of their decks without worrying about how many resource cards they need