I've been running a stall team with Deoxys-E and it's actually really effective. I can often eliminate my opponents Rapid Spinner quite quickly, and as soon as I get Toxic Spikes set up I bring in this:
Deoxys-E@Leftovers
Bold
252 HP / 64 Def / 156 SpDef / 36 Speed
Pressure
-Thunderbolt
-Cosmic Power
-Taunt
-Recover
304 HP is Deoxys-E's max, and a leftovers number. It's defenses are equal at 255 initially, though I'm still playing with the EV spread. After 1 Cosmic Power I get 382 in both defenses, and after 2 I have 510. The 36 speed EV's outspeed Adamant Scarfcross. Taunt is here to use against other Taunters, status pokemon and Heal Bell / Aromatherapy pokemon. Thunderbolt is used as my attack so I can hit Gyarados and other flying / levitating pokemon. This set mainly has problems with things like Heatran who are immune to Toxic Spikes and have solid defenses to take a few TBolts with. Taunt is a godsend on this set though, and I only wish I room for Taunt / Substitute. I can stop Blissey from using Aromatherapy on herself, and stop other Gyarados from Taunting / DDing, and completely shut down Breloom / Celebi from hitting me with Leech Seed.