Well, it's symmetrical, so it takes some thought
for you to use it effectively. You could run no
instants or sorceries at all, and just copy your
opponents', you could trick them into playing a
spell they don't want to, or you could just
plunk it down in a six-way free for all and
watch the fireworks. This just might be fertile
grounds for combos, folks.
This looks like a very interesting card to try
and build around. Do you use spells that
seemingly harm yourself, since your opponent is
forced to copy them? Do you just use spells that
cause the most havoc and chaos? The decision is
all yours.
Constructed:
I do not see this card in any tournament deck.
Casual & Multiplayer:
This is like a pinball machine of Magic. I know
one player who will break this card for
multiplayer. And it will not be pretty. Reminds
me of Timeshifter.
Limited:
I hope nobody will try to play this card. Of
course I could be proven wrong.
Overall it is a weird card that will be enjoyed
by some weird players.