Its important to note that these are different from cards that prevent opponents from taking extra turns
-The Knights of the Holy Teachings is usually force-read as The Knights of Dogmatika in the cards
The vast majority of these are underpowered monsters or niche Magic such as Power of Kaishin and Electro-Whip that Mako and Mai use to reinforce their monotype decks, but occasionally hell grant something truly useful
Cards on the field, hand, Main Deck, and Extra Deck can all be destroyed by card effects
Once per turn, if this card is targeted for an attack: You can Special Summon 1 Spellcaster-Type monster from your hand, but its effects (if any) are negated, then change the attack target to it, and if you do, the attacking monster's ATK becomes half its current ATK