ref: f76f5c3583b729c8c78f23ae46ddae9254e8a906
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