Here's a bunch of my favorite decks. I plan on updating this thread with new favorites and revisions. Please suggest tweaks or other similar decks I might like. I'm farming Arena for shards, so Arena play is what I'm most interested in.
Speedy ImmorushHover over cards for details, click for permalink
77e 77e 77e 77e 77e 7dg 7dg 7dg 7dg 7dm 7dm 7dm 7dp 7dp 7dp 7dp 7dp 7dp 7dq 7dq 7dq 7dq 7ds 7ds 7ds 7ds 7ee 7mt 7mt 7mt 8po
My current primary deck, used for Bronze Arena. Win rate around 90%, average game time ~70 secs.
Cremate Phoenixes whenever possible, otherwise the no-cost creatures. I'll probably add another Shard of Bravery when I get it.
Looking to make this faster and less vulnerable to bad draws (primary cause of death).
Speedy DeathHover over cards for details, click for permalink
710 710 710 710 710 710 710 710 710 711 711 711 713 713 713 713 713 713 718 718 718 718 718 718 71a 71b 72i 72i 72i 72i 8pk
My favorite for farming AI3, and has made me most of my electrum. Uupped version with mummies instead of recluses also viable at this level. Competitive in AI4 and Bronze. Add/remove bonewalls if you feel like you need more defense/speed.
Fun SpeedbowHover over cards for details, click for permalink
6qq 6qq 6qq 6qq 6qq 6qq 6u3 6u3 6u3 6u3 6u3 6u3 6uq 71b 752 752 77g 7ah 7al 7dl 7dq 7gq 7ju 7n5 7q5 7t9 7t9 7tc 80b 80i 8pj
Pestal variationHover over cards for details, click for permalink
7t6 7t6 7t6 7t6 7t6 7t6 7t9 7t9 7ta 7ta 7tb 7um 7um 808 808 808 808 808 808 80a 80a 80d 80d 80i 80i 80i 80i 80i 81q 81q 8pt
Fun but too slow for my liking. Could be fun and frustrating in PVP (possibly with some shards of void, but not good for Arena because SoV effects don't scale with enemy HP).
Druid PestosisHover over cards for details, click for permalink
6qq 6ts 6ts 6ts 6ts 6u3 6u3 6u3 6u3 6u3 6u3 6u6 6u6 6uq 6uq 6uq 6ve 7am 7am 7ap 7ap 7q4 7q4 7t6 7t6 7t6 7t6 7t6 7t6 80a 8pn
This is probably the most fun to play, but kind of slow and vunerable to bad draws. Works alright in Bronze. Looking to revise this further and speed it up.
Voidial MindgateHover over cards for details, click for permalink
7q9 7q9 7q9 7q9 7q9 7q9 7tb 7u2 7u2 7u2 7u2 7u2 7u2 808 808 808 808 808 808 80d 80d 80d 80d 80d 80e 80j 80j 81q 81q 81q 8pt
Tried really hard to make a viable Arena SoV deck, but its just too slow for 200HP opponents. This deck could be really frustrating to play against in PVP

(might sub in some steals if you do).
Entropy ImmorushHover over cards for details, click for permalink
6u2 6u2 6u3 6u3 6u3 6u3 6u3 6u3 74a 74a 77e 77e 77e 77e 77g 7ah 7dp 7dp 7dp 7dp 7dp 7dq 7dq 7dq 7ds 7ds 7n0 7q2 7tb 809 809 8pj