Soul Implanter [Single]

[Supertramp]

[spoiler=Soul Implanter]
[img]http://yugico.com/customcard/135644.jpg[/img]

2 Level 3 monsters
Once per turn you can discard 1 Monster Card and select 1 face-up monster in your opponent's Monster Card Zone. As long as the selected monster is on the field, it has the same name, Type, Attribute, Level/Rank, ATK, DEF and effect as the discarded card. If this card would be destroyed by battle, you can detach 1 Xyz Material from this card instead.

[/spoiler]

My thoughts: This card combined with low-ATK/DEF monster or monster with negative effect OR very powerful monster + some get-control-over-opponent-monster card.

This is my first Xyz card (actually I didn't even know Xyz monsters before I came to this forum). Furthermore I'm not sure if it is even "allowed" what I'm doing here. Because by activating the effect there is a monster on the field that has actually never been Summoned or Set. So I'm just skipping the card's Summoning rules which might cause some problems.
So you definitely need to give me feedback!

[SynchroTuner]

I like the card. The picture goes with the effect pretty well. The effects is nice, changing the atk, def, type and [i]everything[/i], but it makes this card a bit overpowered. We can discard a relatively weak monster like a useless level 1 and the opponent's monster gets the same. This card would benefit Blackwing-Vayu as not only would you be reducing your opponent's monster's atk, but also you'l be getting vayu in the graveyard for its effect. Same goes wih Stardust Xiaolong, Dandylion(because the effect is only on the field, ur opponent won't even get the 2 tokens which you would get). U could discard a strong monster and get it back with monster reborn/call of the haunted and get the opponent's monster with Creature Swap for 2 super-powerful monsters. OCG the complete effect would(i think ) be-

[i]Once per turn: You can discard 1 Monster Card and select 1 face-up monster your opponent controls. While it is on the field, it has the same Name, Type, Attribute, Level/Rank, ATK, DEF and effect as the discarded card. If this card would be destroyed by battle, you can detach 1 Xyz Material from this card instead.[/i]

And, I think it is allowed to post XYZ monsters in the RC. All in all, an ok/good card.

[Supertramp]

Ok, but I think there shouldn't be too many cards that give me an extra advantage from the Graveyard. I mean this concerns actually every card that lets you discard 1 card.
I assume RC i means Realistic Cards..? Well, that was actually not what i meant, when I said I'm not sure if this is allowed. Let's say I discard for example a Spirit monster such as Yata Garasu. Since Soul Implanter wouldn't Summon it in any way (he just copies it), Yata Garasu is never returned to its owner's hand. Ok, this wouldn't be a huge problem, but with that I just ignore all rules of the card that have something to do with the Summoning and I'm not sure if this is always allowed.
And yeah, I probably make quite a lot little mistakes in the wording of my cards, but I'm happy as long as you can understand it (;