I have 3 slots in my party that I am unsure of. I need to choose between tranquill/tornadus for my flying type slot, Virizion/Simisage for my grass type slot, and Terrakion/Gigalith for my Rock type slot. My main concern is that for Virizion and Terrakion, they will get creamed by the Psychic type E4. My other Pokemon are Pignite (knows fire and fighting type moves), Seismitoad (knows water, ground, and fighting type moves, and Zebstrika (knows electric and fire type moves)
Movesets of Pokemon in question
Simisage: Cut, SolarBeam, Seed Bomb, Acrobatics
Virizion: Solarbeam, Toxic, Giga Drain, Sacred Sword
Tranquill: Air Slash, Air Cutter, Fly, Quick Attack
Tornadus: Focus Blast, Fly, Psychic, Aerial Ace
Gigalith: Bulldoze, Smack Down, Rock Blast, Strength
Terrakion: Bulldoze, Stone Edge, Rock Slide, Sacred Sword
Please remember the purpose is to defeat the E4.
Movesets of Pokemon in question
Simisage: Cut, SolarBeam, Seed Bomb, Acrobatics
Virizion: Solarbeam, Toxic, Giga Drain, Sacred Sword
Tranquill: Air Slash, Air Cutter, Fly, Quick Attack
Tornadus: Focus Blast, Fly, Psychic, Aerial Ace
Gigalith: Bulldoze, Smack Down, Rock Blast, Strength
Terrakion: Bulldoze, Stone Edge, Rock Slide, Sacred Sword
Please remember the purpose is to defeat the E4.