Here is a list of every card I think we should bring. Remember we can only bring 24 x life cards and only 12x non life cards. Please feel free to discuss this but make sure any changes you suggest total 505 cards. My suggestions below:
cards - must be 253 or greater:
+Pillars and pends = 110
+17 Emerald dragon
+24 Frog
+6 rustler (12 if we have space?)
+18 cockatrice
+0 forest spirit (unless you guys want them)
+20 heal
+6 thorn carapace
+4 emerald shield
+8 druidic staff
+6 empathic bond (maybe 6 if we have space?)
+18 adrenaline
+18 forest scorpion
+6 mitosis (maybe 8 or 10 if we have space?)
= 261 cards
+6 dim shield
+5 quintessence
+3 lightening
+6 fractal (maybe we need more if we can find space?)
= 19 cards
+4 fog shield (maybe 6 if we can find space?)
+6 wings
+4 firefly queen (maybe only 4 or 5?)
+2 Eagles Eye
+3 shockwave
+2 sky blitz
= 21 cards
+6 devourer
+2 nightfall
+6 vampire (for adren vamps deck)
+6 steal
+2 dusk mantle
+5 drain life (for cc? necessary?)
+2 black dragon
= 29 cards
+6 poison
+4 arsenic
+2 skull shield (do we need this?)
= 12 cards
+12 graboid
+12 earthquake
+4 stone skin
+2 enchant artifact (seems like a good idea for a thorn carapace stall)
= 30 cards
+12 nova
+6 discord
+4 fallen elf
+6 antimatter (do we want this many - they are really expensive to play)
= 28 cards
+6 firebolt
+2 fireshield
+12 deflagration
+2 Fahrenheit
+4 rage potion
+6 phoenix (for minor phoenix mitosis deck when we have upgrades or for me only???)
= 32 cards
+6 charger
+6 armagio
+2 gravity shield
+6 momentum (do we want this many?)
+2 titan
+6 acceleration
+3 otyugh
= 31 cards
+2 solar shield
+2 morning star
+3 miracle
+6 luciferin
+3 hope
+ 0 crusaders (should we bring any if we can find space?)
= 16 cards
- should we bring any time cards at all? I chose the below because they will go with anything
+2 procrastination
+6 reverse time
= 8 cards
+6 icebolt
+2 iceshield
+4 purify
+4 arctic squid
= 16 cards
Grand total of 505 cards (if my math is correct)