Need suggestions to replace 2 pokemons in my team

[tudor28]

Hey there. I need to replace 2 pokemons in my team. My current team is:
1) Servine - Item: Eviolite - Ability: Contrary
Nature: Bold
EV's: 200HP, 120 DEF, 188 SPDEF
Moves:
Protect
Glare
Giga Drain
Leaf Storm

2) Rotom - Wash - Item: Sitrus Berry - Ability: Levitate
Nature: Bold
EV's: 248 HP, 216 DEF, 44 SP. DEF
Moves:
Protect
Will-O-Wisp
Thunderbolt
Hydro Pump

3) Heatran - Item: Choice Scarf - Ability: Flash Fire
Nature: Timid
EV's: 56 HP, 252 SP. ATK, 200 SPD
Moves:
Heat Wave
Earth Power
Flash Cannon
Ancient Power

Kangaskhan @ Kangaskhanite
Ability: Scrappy
Level: 50
EVs: 212 HP / 100 Atk / 160 Def / 36 SpD
Adamant Nature
- Protect
- Double-Edge
- Power-Up Punch
- Sucker Punch

Meowstic @ Leftovers
Ability: Prankster
Level: 50
EVs: 252 HP / 140 Def / 116 SpD
Bold Nature
- Psyshock
- Light Screen
- Reflect
- Quick Guard

Azumarill @ Assault Vest
Ability: Huge Power
Level: 50
EVs: 196 HP / 252 Atk / 20 Def / 12 SpD / 28 Spe
Adamant Nature
- Waterfall
- Play Rough
- Super Power
- Aqua Jet

I need 2 pokemons that can replace heatran and servine in my team. Can anybody help me with some suggestions pls?

[Confused Q]

Why do you wanna replace heatran?

I would recommend that you replace him with a Pokemon with good fire coverage.

A cradily with storm drain might replace Servine. Scald is a a huge move in the meta-game and so a move like that could really help in a quick switch.

I'm a fan of togekiss because you can set up quick pata-flinch if needed.

Ageiaslash is also a good choice since your looking to switch out your steel type, it would help with coverage.

Thearian-Landerous is a great choice too. It would give you access to EQ and an extra resistance. Plus it will give you one legendary to trade for another if you want.

If don't like these ideas I have lots more. Some Pokemon are ou for a reason :D

[Marcusube]

I would recommend just changing the variant of Heatran and switching Servine for Amoongus