Card Tips:Psi-Blocker
- This card can be searched by "Wynn the Wind Channeler", "Serene Psychic Witch", "Gusto Thunbolt", "D.D. Telepon", "Pandaborg", "Gusto Codor", "Wynn the Wind Charmer, Verdant", "Divine Wind of Mist Valley", "Flying Kamakiri #1", "Kujakujaku", "Doctor Cranium", "Crystal Clear Wing Synchro Dragon", "Summoner Monk", "Primathmech Alembertian", "Battle Royal Mode - Joining", "Vampire Dragon", "Resonator Engine", "Soul Rope", "Rescue Ferret", "Umbramirage the Elemental Lord", "Sangan", "Witch of the Black Forest", and other generic searchers.
- This is a good card to use in Anti-Meta/Stall Decks.
- Protect this card from battle (with cards like "Safe Zone" or "Waboku") and effects (with cards like "Dark Bribe", "Divine Wrath" or "Solemn Judgment") so you can use its effect every turn. Then, if this card is going to leave the field, you can use "Spiritual Wind Art - Miyabi".
- This card was designed to be used with "Psychic Nightmare".
- Name "Legendary Six Samurai - Shi En" to be able to use one spell or trap during both your turn and your opponent's next turn, giving you more ways to get rid of Shi En.
- Name "Stardust Dragon" to be able to use cards like "Fissure" and other such destruction cards to rid your opponent's cards.
- Use this card to block "Battle Fader", "Swift-Attacking Scarecrow", "Tragoedia" or "Gorz the Emissary of Darkness" before you attempt an OTK.
- Use cards such as "Convulsion of Nature" or "Mind Haxorz" to know what cards your opponent has or will have later.
- This card can be very useful against Harpie decks, since most Harpie monsters use the same name on the field and in the grave.
Traditional Format[edit]
- This card can be searched by "Mind Master" and "Last Will".
- After using this card's effect, you can use the effect of "Mind Master" effect to replace it with a more powerful Psychic-type monster.
- You can also use the effect of "Mind Master" to special summon a second and third "Psi-Blocker" and use its effect to stop your opponent from using several cards during their next turn.
- This card has a crucial part in the "Mind Master" OTK. After the field has been flooded with several powerful Synchro Monsters or beat sticks, you can tribute the last low-level Psychic in order to summon this card. Since "Brain Research Lab's" destruction would clearly cause a game loss due to the counters, you can simply name it with this card's effect. Doing so will cause it to lose the ability to hold counters, nullifying the massive risk of a next-turn "Mystical Space Typhoon", "Giant Trunade" or even an activated "Necrovalley".
