ref: 354fefaefbba77a3408fa9edb5cc4393b9c702ab
dir: /engine/battle/move_effects/destiny_bond.asm/
BattleCommand_DestinyBond: ld a, BATTLE_VARS_SUBSTATUS5 call GetBattleVarAddr set SUBSTATUS_DESTINY_BOND, [hl] call AnimateCurrentMove ld hl, DestinyBondEffectText jp StdBattleTextbox