ref: 1853f70addb0bfa9164bc2b5134e564f526b2b1a
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