How do u kill the weapons?!

[Dell]

hey!! thank you everyone , i beat emerald and ruby myself without a mastered KotR, counter, phoenix or final attack (all of them still at level one except lv2 KotR and Phoenix lv4). here are my equipment::D
Cloud: LV 77
Ultima Weapon
Mystile
Ribbon
Barret: Lv 72
Missing Score
Escort Guard
Tetra Elemental
Cid: LV 72
Venus Gospel
Mystile
Sprint Shoes

Cloud Weapon Slot
HP Plus (mastered)+Master Command
Cloud Armor Slot (nothing)

Barret Weapon Slot
MP Plus (mastered)+HP Plus (mastered)
Barret Armor Slot
W-summonLV1+Underwater, KotRLV2+HP AbsorbLV1,
Luck PlusLV1+Magic PlusLV1

Cid Weapon Slot
HP Plus (mastered)+Master Magic
Cid Armor Slot
Final AttackLV1+PhoenixLV4, MimeLV1+CounterLV1

Ruby:

The equipment are same except For Cid And Barret changes for Fire Ring.

Cloud Weapon Slot: Master Summon+HP Plus(mastered), MP Plus(mastered)+W-summonlv1,
Master Magic+Master Command, MP Plus(mastered)
Cloud Armor Slot: Lv4 Phoenix+Final Attack, HP AbsorbLv1+KotRlv2
You can Put Any Other Materia You wish to be mastered to any empty slot.

Barret Weapon Slot: MP Plus(mastered)+HP Plus(mastered), Master Magic+All(mastered)
Barret Armor Slot: MimeLv1+Counter, Luck pluslv1+Magic PlusLv1
You can put any other Materia You wish to be mastered

Cid Weapon Slot: MP Plus(mastered)+HP Plus(mastered), Master Command
Cid Armor Slot: BarrierLv4+All(mastered), TransformLv1+Added EffectLv1

Strategy:

Cloud cast Phoenix to revive other after ruby seal his hand. Then start casting Kotr twice with added effect of healing. If cloud Somehow lost MP, Use megalixir or Turbo ether. Two method:

1) Kotr Till the end (miming it always)
2) Cast Phoenix and Kotr. This will aid you if someone fall down after ruby ultima. (keep miming with it with other character)