D/D/D also has a once per turn effect where you can detach a material to destroy all Spells and Traps on the field
It gains 300 ATK and cannot be destroyed by battle
(In the past, it was used in combination with Field Spell, and when both the terraphore and the search target were drawn, it was used to search for a tikire with the terraphore, draw 1, and avoid an accident by replacing it, but teraphore was regulated
Second, you can stop your opponent from drawing to start the turn
Extra Deck 7 Chaos King Archfiend X DARK Level 7 [ Fiend / SynchroEffect ] ATK 2600 DEF 2600 1 Fiend-Type Tuner + 1 or more non-Tuner monsters When this card declares an attack: You can switch the current ATK and DEF of all face-up monsters your opponent controls, until the end of the Battle Phase
This card gains ATK and DEF equal to half the ATK and DEF of the monster equipped to it by this effect