[Pendulum Effect]
If you have no cards in your other Pendulum Zone: You can target 1 other Spell/Trap on the field; destroy both it and this card. You can only use this effect of "Mythical Beast Garuda" once per turn.
[Monster Effect]
When your opponent Normal or Special Summons a monster(s): You can remove 3 Spell Counters from your field; Special Summon this card from your hand, then return the monster(s) your opponent Summoned to the hand. You can only use this effect of "Mythical Beast Garuda" once per turn. Each time a Spell Card is activated, place 1 Spell Counter on this card when that Spell resolves.