Based on the provided information, here are some general tips and strategies that can be applied:

1. Punisher is generally considered a strong unit due to his high damage output and ability to CC (Control/CC = Control/Curse/Bubble) enemy waves.

2. In terms of team composition:

- He works well in teams with low HP units as he can provide additional survivability through his block skills.

- His Lightning element also makes him useful against water-type monsters, which are relatively rare and weak to lightning.

3. Specific strategies for each raid level:

4. Punisher Crypt B10 (PC10):

- The goal is to nuke down the boss as soon as possible due to its high damage output.

- His AoE attacks and CC abilities will be extremely useful here.

5. SF10:

- Beneficial block is crucial in this raid, especially against bosses like Punisher who can easily one-shot with their skills if not blocked.

6. NB12 (Normal B12):

- This unit doesn't have enough multi hits to break through the boss' shield and isn't recommended for use here due to attribute disadvantage.

7. GB12:

- If used correctly, he can be a good damage dealer while providing CC in Giants B12 raid.

8. Leader Skill:

- Increases Critical Rate of all allies by 24%, which is very useful overall, especially against boss raids where survivability and damage output are key factors.

9. Skills:

- Lightning of Cycle: Deals massive damage to a single target and can be incredibly powerful when used correctly.

- North Star's Wisdom: Has both physical and magical elements that make it difficult for enemies to counter with shield skills, making it highly valuable in raids like SF10 where boss shields are common.

10. Yin Yang Attack is useful against bosses who rely heavily on buffs or debuffs due to its ability to put the target sleep for 2 turns with a 20% chance, which can be game-changing depending on the raid's mechanics and enemy compositions.

Overall, Punisher seems like an excellent choice in many situations given his high damage output combined with CC abilities that make him extremely valuable both as a main tank or support unit.

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