Yes, it'll be:
Logical Impossibility 4WUBRG
Legendary Land
[T]: Add any amount of mana of any color except W,U,B,R or G to your mana pool.
Sacrifice an instant: tap target sorcery.
...sorry, couldn't resist.
Grozoth isn't broken, and I think Blazing Archon isn't either. It's expensive and has little evasion. It's just strong.
But it's plausible that the cycle will be continued.
You forgot return target creature token from your graveyard to your hand and put a +1/+1 counter on target Aura.
Bkue has Grozoth.
What aboujt Black, Red and Green? Could this be a broken cycle within the block? Discuss.
Maybe' we'll have a 9cc land, aswell.
You forgot return target creature token from your graveyard to your hand and put a +1/+1 counter on target Aura.
Ironically, you can put a +1/+1 counter on an aura.
People seem to be obsessed with cycles lately. Not everything is a cycle. Get over it.:tongue2:
@Delf: When he said "broken cycle", he meant a super cycle (5 cards, 1 in each color, spread over an entire block) not "obscenely powerful".
Anyway, I hope that this is, in fact, not a super cycle because it would be the stupidest, least connected cycle in the history of Magic.