​​ Shield trigger (When this spell is put into your hand from your shield zone , you may cast it immediately for no cost .)

■ Tap one of your opponent 's creatures in the battle zone .

■ Holy Field (If you have more shields than your opponent , this spell gets the following ​​ ability .)

​ Instead of tapping one of your opponent 's creatures in the battle zone , tap up to 2 of your opponent 's creatures in the battle zone .