Talk:≡Impact≡, Natural Star Princess/@comment-118.137.24.254-20170222141317/@comment-34569223-20170222152251

The Joker effect copies the whole effect of the chosen card.

If you use it on another card on the field, while chosen Impact is in the trash, that card can be brought back by the copied Impact's effect, but once it goes back onto the field, it will become the original card.

If you use it on Impact, while chosen another card is in the trash, Impact will lose its current's effects and will gain the full effect of that trashed card. Now, if that Impact with modified effect gets banished, you won't be able to bring it back with its own effect missing.

(Note that [On-Play] effects won't activate, because Joker only replaces the text/effect and the chosen card doesn't actually come into play from the trash for it to be triggered)