There was a thread for a deja vu and adrenaline deck with frogs as well, focusing more on the life cards, but here is my dejavu adrenaline deck that I enjoy using in pvp, t50 and anything level 3 or below. Not so consistent against half-bloods and FG's because they have 200hp, so it's much harder for rush decks in general.
The Deck
-6x life tower
-6x epiphrine
-6x elite deja vu
-6x unstoppable
-6x nova
mark of time
Hover over cards for details, click for permalink
4vj 4vj 4vj 4vj 4vj 4vj 74a 74a 74a 74a 74a 74a 7ac 7ac 7ac 7ac 7ac 7ac 7an 7an 7an 7an 7an 7an 7q1 7q1 7q1 7q1 7q1 7q1 8ps
The version with less upgrades
-6x life pillars
-6x adrenaline
-6x deja vu (elite is preferrable)
-6x momentum
-6x supernova (this is pretty much required if you want to use this version, because it supplies enough gravity quanta for momentums, and enough time to use deja vus without time mark)
mark of entropy
Hover over cards for details, click for permalink
55q 55q 55q 55q 55q 55q 5bs 5bs 5bs 5bs 5bs 5bs 5c7 5c7 5c7 5c7 5c7 5c7 5rh 5rh 5rh 5rh 5rh 5rh 6u3 6u3 6u3 6u3 6u3 6u3 8pj
The strategy is obviously to get a deja vu out quickly, epiphrine and momentum it (this may take a few turns to get the quanta, if you're unlucky), then use it's ability. You now have 24 damage per turn that ignores shields. If you are playing against a rainbow deck, watch out for fire storms. If you only have 2 creatures out (so, 1 split deja vu) then the AI will not firestorm. This is a useful tip to remember if you are playing t50. This deck can work extremely fast, too fast for rainbow to control it in many cases. If you get a good hand, you can win on turn 5 or so with the less upgrades version, and the upgraded version can probably win on turn 4 or five, and maybe turn 3? Not sure about the exact turn number.
This deck can also beat those speed life decks in most cases.
I'll get a picture of the deck in soon.
Edit by Delreich: "soon", eh?