Here we go with an example (3 battle simulations, with the 3 last pokes in my opponent hands and 2 in my hands):
I am using espeon full HP and Jolteon, while my opp has Salamence half HP, dragonite full hp and Lapras.
1- OPP: Salamence uses Crunch
1- Me: Metagross uses Meteor mash
2- OPP: Salamence uses Fire fang
Metagross has fainted
I send out Espeon
3- OPP: cant attack first, espeon is faster
3- Me: Espeon uses future sigh
Salamence has fainted
the opp sends out dragonite
4-Me: Espeon uses future sigh
4- OPP
ragonite uses outrage - the attack miss
5- Me: Espeon uses future sigh (lets think that drago has good hp and good sp.def)
5- OPP: Dragonite uses outrage
6- Me: Espeon uses last resort
Dragonite has fainted
the opp sends out Lapras
7- Me: Espeon uses future sight
7- Lapras uses brine
Espeon has fainted
I send out jolteon and I won the battle.
2nd battle simulation (same pokes exept mines, im now using Drago and jolty
1-OPP: Salamence uses Crunch
1- Me: Metagross uses MEteor mash - the attack miss
2- OPP: Salamence uses fire fang
Metagross has fainted
I send out Dragonite
3- OPP: Salamence uses dragon claw - its super efective!
3- Me: Dragonite uses outrage - its super efective!
Salamence has fainted
the opp sends out Dragonite (they don't have the same spd wich is what the opp doesnt know and the opp doesnt want a lapras with less than half HP just to kill a dragonite, thats why he sends out his Drago)
4- Me: Dragonite uses outrage - the attack miss
4- OPP: Dragonite uses outrage - its super efective!
Dragonite has fainted
I send out Jolteon
5- Me: Jolteon uses thunder
5- OPP: Dragonite uses outrage - wot, jolteon survived against a pseudo legendary!
6- Me: Jolteon uses thunder
Dragonite has fainted
the opp sends out Lapras
and he wins unless he has an ugly lappy.
3r battle simulation, the opp has espeon, snorlax and tyranitar and Im using Dragonite, Salamence and Flygon
1- OPP: Tyranitar uses earthquake
Shiny Rhydon has fainted
I send out Flygon (I have no choice, because while now drago has aqua tail, stone edge eats him anyway)
2- Me: FLygon uses sand tomb (Im lucky, sand tomb hits x5 with deals more than half op on ttar)
2- OPP: Tyranitar uses earthquake - its super efective
3- Me: Flygon uses earthquake
Tyranitar has fainted
The opp sends out espeon
4-OPP: espeon uses future sigh
Flygon has fainted
hmm... what should I do now? Sala should be able to kill him and I own one of the best salamences so, lets try
I send out salamence
5-OPP: Espeon uses future sigh
5-Me: Salamence uses Crunch - its super efective! lol...
6-OPP: Espeon uses future sigh
Salamence has fainted
I send out Dragonite
7-OPP: Espeon uses future sigh
7-Me: Dragonite uses wing attack
Espeon has fainted
The OPP sends out Snorlax
He wins with a last resort.
Just to make sure you all understand, these are REAL situations, not a part of my imagination, I hope this helps a bit. As I said, Espeon remembers me to Tauros (I know the are not exactly the same thing, but a bit similar) a proud counter to kill espeon is Metagross or Tyranitar, same that we've used for tauros, list of killing list from each:
Tauros (when giga impact was OP):
Salamence
Dragonite
Jolteon
Snorlax
Venusaur
exeggutor
Charizard
Typhlosion
Arcanine
Raichu
S gyarados
Swampert
S kingdra
Cloyster
S Machamp (My S tauros was able to kill them)
S nidoking
S primeape
Sometimes aeros
Etc.
Espeon:
Salamence
Dragonite
Jolteon (deals damage)
Snorlax (deals damage)
Venusaur
exeggutor (deals damage)
Charizard
Typhlosion
Arcanine
Raichu
S gyarados
Swampert
S kingdra
Cloyster
S Machamp (My S tauros was able to kill them)
S nidoking
S primeape
Aerodactyl (deals damage now that aero has crunch, but used to kill them)
etc.
Picking the same list from Tauros, there's not a big difference. Now dragonite
Dragonite (with the current outrage):
Salamence (if outrage hits...)
Dragonite (if outrage hits...)
Jolteon (If thunder miss 1 turn and if outrage hits...)
Snorlax (no chance)
Venusaur
exeggutor
Charizard
Typhlosion
Arcanine
Raichu (If thunder miss 1 turn and if outrage hits...)
S gyarados (if outrage hits...)
Swampert
S kingdra (no chance)
Cloyster (no chance)
S Machamp
S nidoking
S primeape
Aerodactyl ((no chance)
I won't put the 386 pokemons lol... may be next time, but its enough to compare them a bit ? This also shows that Tauros is now useless, Trash also needs an updte.