Forum:Psychic Shockwave + Jinzo against traps

Hello, there does not seem to be any rulings regarding this card combo, so here's the situation.

My opponent uses a Trap Card. Psychic Shockwave can only be used when a trap card is activated, so I use Psychic Shockwave then, to summon Jinzo. Here's where we got into a bit of an argument.

I ruled that, because Jinzo was put on the field via Psychic Shockwave, then the trap card that he initially used (which triggered Psychic Shockwave) was negated.

He said that Psychic Shockwave required the trap card to be activated, meaning its effect has to resolve in order for Psychic Shockwave to be considered activated, which means it is too late for Jinzo to negate it.

I believe I am right, because when trap cards are used in a chain, effects do not resolve until the chain is completed. But who is right in this case? Zorpheus (talk • contribs) 00:12, September 10, 2013 (UTC)