Synchro Chase
Continuous Spell
You can only use the (1) effect of this card’s name once per turn.
(1) If you Synchro Summon a “Warrior”, “Synchron”, or “Stardust” Synchro Monster: You can target 1 monster in your GY that was used as material for that Synchro Summon; Special Summon it in Defense Position.
(2) Your opponent cannot activate cards or effects in response to the activation of your Synchro Monster effects that have “Warrior”, “Synchron”, or “Stardust” in their original names.

Source.