EV's: Attack, HP, Speed
Coil: for boosting up attack and defense, not really used to boost accuracy in this moveset
Crush Claw: good attack power, chance to lower defense
Thunderpunch: good power, chance to paralyze
Crunch: just because
The red card is used like this: if you send out eelektross and your opponent sends out some Pokemon with swords dance. When that Pokemon hits you with a move that swords dance boosted, it eliminates the stat change by switching it out, giving you precious time to get a free coil boost.