Statistics
|
Min- |
Min |
Max |
Max+ |
| HP |
95
|
- |
331 |
394 |
- |
| Atk |
80
|
176 |
196 |
259 |
284 |
| Def |
105
|
221 |
246 |
309 |
339 |
| SpA |
40
|
104 |
116 |
179 |
196 |
| SpD |
70
|
158 |
176 |
239 |
262 |
| Spe |
100
|
212 |
236 |
299 |
328 |
Cursing Miltank is probably the best option. It can hold its own against things like Salamence and Blissey with Milk Drink and Curse. Watch out for Skarmory, but that is a given.
You can steal Tyranitar / Salamence Dragon Dances, Snorlax / Swampert Curses, Suicune Calm Minds, and many other things. Miltank is fast enough to take advantage of Tyranitar Dragon Dances as well.
Other Options
It can Thunder Wave, if you are into that. Shadow Ball can take care of Ghosts.
EVs
Lots of Defense, HP, and Attack.
Opinion
Miltank is good if used correctly, which means you aren't using Thunder Wave / Seismic Toss. Seriously, Blissey does that 104129480712x better than Miltank. If you want to use Miltank, use its natural advantages over Blissey or don't use it at all.
Counters
Skarmory, Choice Band Metagross, Gengar, and Celebi; for the majority of stupid Miltank that use Seismic Toss / Thunder Wave: Snorlax, Swampert, Suicune, Milotic, Vaporeon, Celebi.