This deck did me well until deflag/explosion got nerfed (whoever suggested this, boohooohoo pal).
So now, if an opponent heavily uses permanents it hoses this deck.
The strategy is to hopefully get a dune scorpion and unstoppable out as fast as you can, then drop elite de ja vus, buff them using the chaos powers and double them up. If antimatter is used just rewind the deja vu, the nightmare is there in case of immo rushes and it comes in handy in other situations as well especially with rewinds.
There are definitely other possibilities with the deja vus, but again the explosions are nearly useless now in this deck.
Edit: okay maybe not 9/10 I never did measure statistical win rate, but it was up there for sure.
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4vj 4vj 4vj 4vj 4vj 4vj 6u2 6u2 6u2 6u2 74a 74a 74a 7dm 7dm 7dm 7q1 7q1 7q1 7q1 7q4 7q4 7q4 7qd 7qd 7qd 7th 80a 80a 80a 8ps