Ok, so this is going to be a thread about who can use draining attacks the best. Now, this does not mean things like Leech Seed or Ingrain, or even Aqua Ring, because those are not draining ATTACKS, they're support moves that just so happen to drain.
Now, draining attacks are cool because they allow the pokemon to do damage while possibly gaining all of their health back since the damage is 1/2 of however much damage you dealt. Plus it's good for those pokemon who don't have access to good recovery.
I'm going to list the best of the draining attacks for each type that has them, obviously not absorb/mega drain that are outclassed since they have a better attack of the same type:
Leech Life (BUG w/15-24 pp) (20 BP) (Physical) - Now, this is probably the worst of the draining attacks since it only has 20 BP, but it does have its uses. For example, Parasect can Swords Dance up and use it with success. It will take a chunk out of psychic/dark/grass types after 1 or 2 swords dance while parasect will be able to get some health back...although this was probably only viable in RBY. Ninjask could possibly use it the same way.
Drain Punch (Fight w/5-8 pp) (60 BP) (Physical) - This one is alright, and I would honestly use it quite a bit if not for the extremely low PP. It's actually quite deadly on Hitmonchan who gets 108 BP out of it thanks to STAB and Iron Fist. I'm pretty sure that Hitmonchan can OHKO big guys such as Tyranitar with it too. It's also the only way to recover for the sucker Regigigas. Also, with Gallade, it is deadly with STAB and Swords Dance. Plus with Gallade's below average HP, he'll be getting back higher percentages of health which helps with stuff like substitute.
Giga Drain (Grass w/10-16 pp) (60 BP) (special) - Yeah, so this is probably the most viable one. Giga Drain can be learned by a great deal of pokemon, and was used commonly in ADV since there were very few grass moves to use. What happened to it though? It got its PP doubled, and no one is using it now? It seemed to me like the biggest problem with it was the horrid PP in ADV, and that got fixed. It seems to me like it has great potential on subseeders such as Ludicolo and Abomasnow. Ludicolo because with Rain Dish/Leftovers/Leech Seed up, it gets back a shitload of HP each turn, so why not keep him in tip-top shape with Giga Drain? With Abomasnow, his special attack stat is exactly the same as his attack, and he is a deadly subseeder with Hail. Why not get more of his HP back for more Wood Hammering?
Dream Eater (Psychic w/15-24 pp) (100 BP) (special) - Ok, so this one is really good, except for the fact that it only works when the opponent is asleep. This means that sleep clause screws it over...really? Not in my opinion, because I see this with potential as a great switch-inducer. Basically you put something to sleep and threaten it with Dream Eater. Then they'll most likely switch it out (don't do it on a dark pokemon obviously). Now, whenever they feel like bringing in the sleeping pokemon again, you bring out the dream eater, and they'll most likely switch again, see what I'm talking about here? It works well with field damage. It's also the most powerful draining attack there, and it's also the most powerful non-uber psychic attack, which means that it will be draining a huge amount of HP back compared to the other ones.
Alright, so let's discuss if these draining attack have some viability on pokemon these days, since there's not much mention of these moves in the analyses. Obviously it'll be hard to find viability for Leech Life, but if you can, then hats off to you. I still think Parasect is its best option though.
Now, draining attacks are cool because they allow the pokemon to do damage while possibly gaining all of their health back since the damage is 1/2 of however much damage you dealt. Plus it's good for those pokemon who don't have access to good recovery.
I'm going to list the best of the draining attacks for each type that has them, obviously not absorb/mega drain that are outclassed since they have a better attack of the same type:
Leech Life (BUG w/15-24 pp) (20 BP) (Physical) - Now, this is probably the worst of the draining attacks since it only has 20 BP, but it does have its uses. For example, Parasect can Swords Dance up and use it with success. It will take a chunk out of psychic/dark/grass types after 1 or 2 swords dance while parasect will be able to get some health back...although this was probably only viable in RBY. Ninjask could possibly use it the same way.
Drain Punch (Fight w/5-8 pp) (60 BP) (Physical) - This one is alright, and I would honestly use it quite a bit if not for the extremely low PP. It's actually quite deadly on Hitmonchan who gets 108 BP out of it thanks to STAB and Iron Fist. I'm pretty sure that Hitmonchan can OHKO big guys such as Tyranitar with it too. It's also the only way to recover for the sucker Regigigas. Also, with Gallade, it is deadly with STAB and Swords Dance. Plus with Gallade's below average HP, he'll be getting back higher percentages of health which helps with stuff like substitute.
Giga Drain (Grass w/10-16 pp) (60 BP) (special) - Yeah, so this is probably the most viable one. Giga Drain can be learned by a great deal of pokemon, and was used commonly in ADV since there were very few grass moves to use. What happened to it though? It got its PP doubled, and no one is using it now? It seemed to me like the biggest problem with it was the horrid PP in ADV, and that got fixed. It seems to me like it has great potential on subseeders such as Ludicolo and Abomasnow. Ludicolo because with Rain Dish/Leftovers/Leech Seed up, it gets back a shitload of HP each turn, so why not keep him in tip-top shape with Giga Drain? With Abomasnow, his special attack stat is exactly the same as his attack, and he is a deadly subseeder with Hail. Why not get more of his HP back for more Wood Hammering?
Dream Eater (Psychic w/15-24 pp) (100 BP) (special) - Ok, so this one is really good, except for the fact that it only works when the opponent is asleep. This means that sleep clause screws it over...really? Not in my opinion, because I see this with potential as a great switch-inducer. Basically you put something to sleep and threaten it with Dream Eater. Then they'll most likely switch it out (don't do it on a dark pokemon obviously). Now, whenever they feel like bringing in the sleeping pokemon again, you bring out the dream eater, and they'll most likely switch again, see what I'm talking about here? It works well with field damage. It's also the most powerful draining attack there, and it's also the most powerful non-uber psychic attack, which means that it will be draining a huge amount of HP back compared to the other ones.
Alright, so let's discuss if these draining attack have some viability on pokemon these days, since there's not much mention of these moves in the analyses. Obviously it'll be hard to find viability for Leech Life, but if you can, then hats off to you. I still think Parasect is its best option though.