Zekrom

The Deep Black Pokemon, the Dragon of Ideals, and the mascot of Pokemon White; Zekrom is a fan-favorite Pokemon that had a lot of anticipation leading up to its initial release. Zekrom is one of those Pokemon that has fantastic role-compression, especially for newer players, as it makes an outstanding Dragon Type attacker and one of the best non-shadow Electric Types attacker in the game. This Pokemon has genuine utility for new and old players alike, and should definitely be a priority Pokemon for many players looking to shore up holes in their raid roster.

The release of Zekrom's signature move, Fusion Bolt, on January 2023 gives Zekrom a slight buff as an Electric attacker, but not significantly. Players who miss out on this window can still perform just fine with Wild Charge.

Best PvE Offensive Moveset

• Charge Beam, despite being underwhelming, pairs with Fusion Bolt* to make Zekrom one of the top non-Shadow Electric attackers in the game.
• Wild Charge is overall slightly worse than Fusion Bolt, but it is still an excellent move and is a worthy substitute. Being a 2 bar move can also offer situational advantages over Fusion Bolt, so running both isn't the worst idea, as it can allow Zekrom to throw out Wild Charge before it drops instead of falling with excess energy.
• Dragon Breath pairs with Outrage to make Zekrom a powerful Dragon attacker.
• Flash Cannon and Crunch are best TMed

Dragon Breath benefits from STAB and sports high damage output with average energy generation. Charge Beam generates energy faster, but the trade off in damage output is not worth it. 

Fusion Bolt is an excellent and safe STAB move, tying for the least amount of energy among Zekrom's Charged Attacks. Wild Charge is even stronger for the same cost, but the self-debuff can make it tricky to use; it is still a viable choice over Fusion Bolt for the increased damage alone. Crunch is a safe choice - it can act as a shield-bait option to avoid any issues with self-debuffs, and can threaten a Defense debuff to further strengthen Dragon Breath's damage. It is not particularly strong, however, but it often does enough damage to complement Dragon Breath, and is Zekrom's best option at cheaply pressuring Ground-type opponents. Outrage costs more energy to use, gets STAB, and hits hard, but its coverage may be a bit redundant, and is only useful when shields are down. Flash Cannon can be used to land a surprise burst damage on Zacian and Xerneas, but it has underwhelming DPE and is extremely expensive for more practical uses.

Generally speaking, Fusion Bolt is the overall superior Electric Charged Attack choice when Zekrom utilizes Outrage or the niche Flash Cannon as its secondary attack due to its safety and reliability. Wild Charge's extra power may be appealing if Crunch is used, as Crunch already provides Zekrom with a safe attack.