A completely new idea I got after I was thinking how to abuse the shockwave + freeze combo.
The deck:
Hover over cards for details, click for permalink
5i4 5i4 5i4 5i4 5i4 5i4 5i4 5i4 5i4 5i4 5i4 5i7 5i7 5ib 5ib 5id 5id 5ie 5ie 5ie 5ie 5ie 5oc 5on 5on 5on 5on 5on 6rn 6rn 6rn 7gp 7gp 8pr
It is a really slow starting deck, but because of all the creature control it doesn't really matter.
It works extremely well, you can use shockwave to kill creatures, no matter their strength when you have a squid or freeze, or when the have frozen themselves against your shield.
If you don't have shockwaves you can freeze them and wait until the toadfishes have killed it slowly.
Make sure to get a shield as early as possible, so you buy time to set up. When you have a squid out, hold the other in your hand, in case he gets killed by rain of fire or other area effect spells.
When you have 2 or 3 toadfishes out, get some ice dragons to speed it all up, because you don't have that much air to run more than 3 toadfishes together.
Next things to upgrade are pillars, the dragons and the shockwaves, the other things are not necessary (and the toadfishes shouldn't be upgraded at all).
The main downside of this deck are immaterial creatures, because it relies highly on creature control, and some permanents because it lacks of permanent control (like steal, pulverizer, eternity and owls eye).
Have fun with it while you simply make all your opponent creatures useless and kill him off slowly.