I know Drifblim is the heart and soul of your team but I feel you should switch it for another ghost type.
I recommend Dragapult:
- The ability Infiltrator ignores screens
- Ghost typing threatens Cresselia.
- Max Phantasm drops Def, so Lando or Cinderance can sit at the back and revenge kill the mon.
- Learns screens itself, so you can be a screens lead for your own dynamax sweepers
- Learns will-o-wisp and thunder wave so can also run support sets
- Runs a number of sets so can have an element of surprise, the opponent has to guess if it physical or special, support or sweeper.
Other strategies for screens:
1. Set up against it. Most screens mons are passive. A mon like Grimm can't really hurt your lando so you can set up a number of swords dance against it.
2. Stall them out with fat defensive mons. Sub + recovery is a really good strat. Example:
Mimikyu @ Salac Berry
Ability: Disguise
EVs: 12 HP / 244 Atk / 252 Spe
Jolly Nature
- Substitute
- Curse
- Pain Split
- Play Rough
(12 HP means salac is acitvated after three subsitutes. Disguise allow you to take at least one hit so you can easily waste your opponents max with this mon and sweep them with your own max)
3. Avoid activating weakness policy with super effective damage against sweepers unless you are certain of a KO.
I recommend Dragapult:
- The ability Infiltrator ignores screens
- Ghost typing threatens Cresselia.
- Max Phantasm drops Def, so Lando or Cinderance can sit at the back and revenge kill the mon.
- Learns screens itself, so you can be a screens lead for your own dynamax sweepers
- Learns will-o-wisp and thunder wave so can also run support sets
- Runs a number of sets so can have an element of surprise, the opponent has to guess if it physical or special, support or sweeper.
Other strategies for screens:
1. Set up against it. Most screens mons are passive. A mon like Grimm can't really hurt your lando so you can set up a number of swords dance against it.
2. Stall them out with fat defensive mons. Sub + recovery is a really good strat. Example:
Mimikyu @ Salac Berry
Ability: Disguise
EVs: 12 HP / 244 Atk / 252 Spe
Jolly Nature
- Substitute
- Curse
- Pain Split
- Play Rough
(12 HP means salac is acitvated after three subsitutes. Disguise allow you to take at least one hit so you can easily waste your opponents max with this mon and sweep them with your own max)
3. Avoid activating weakness policy with super effective damage against sweepers unless you are certain of a KO.