i actually really like this card, i found it really simple & straightforward.
id make a mark deck with flying titans and sparks. use this on spark, overdrive it and momentum & repeat process.
Why not simply overdrive the titan? It's not really as good as you might think, I'd rather use PU than this.
There are a few key differences from PU:
1) It can be used in any deck
2) It does not copy statuses or skills
3) If used cleverly, it can cripple or kill enemy creatures
I was hoping this was enough to help it serve a different niche.
Might not be so great with flown titans, but it would be pretty awesome with BB.
For instance. This + armagio + BB... With 2 armagios, you BB one till its big, then pop gp on the other and use this to "Heal" it.
Alternately, throw in voodoo dolls and you have a very sneaky trap that looks like a standard BB armagio. (since both max hp and current hp transfer, this would yield a highly damaged voodoo doll)
It also lets BB-pult get pulled off without needing a trio.
Oh... and there could be fun with Armatyughs
As a twist, it can be used to cripple a strong enemy. I.e. apply it in a sparktal to turn enemy creatures into sparks.
The upped version could be very fun with scorpions... Dune scorps could be pulled off in a mono.
Pretty much a parallel universe which needs a sacrifice...? A bit complicated card for my taste. Didn't have a clue what "mirrored element" could mean till I have read all your notes. In the game, this card would be as difficult to understand...
What do you mean by needing a sacrifice? The creature from whom the HP or attack gets copied is unaffected.
I guess the big question I have for everyone is: Does this card's uses set it apart from PU enough to warrant a new card?