Only My Railgun

Espersight Greyscale
Level 8 LIGHT Psychic/Synchro/Effect
2800/2000
1 Tuner + 1+ non-Tuner Psychic monsters
Gains 300 ATK for each different Attribute among the monsters in your GY. When your opponent would Special Summon a monster(s) (Quick Effect): You can banish 1 "Espersight" monster from your GY; negate the Summon, and if you do, destroy that monster(s). You can only use this effect of "Espersight Greyscale" once per turn.

Espersight Greenshadow
Level 8 WIND Psychic/Synchro/Effect
?/0
1 Tuner + 1+ non-Tuner Psychic monsters
If you Synchro Summon this card, all materials must be the same Attribute. You can only control 1 "Espersight Greenshadow". The original ATK of this card becomes 1000 x the number of materials used for its Synchro Summon. (Quick Effect): You can banish this card you control; Special Summon 1 Level 8 or lower "Espersight" Synchro Monster from your Extra Deck, except "Espersight Greenshadow". You can only use this effect of "Espersight Greenshadow" once per turn.

Espersight Violette
Level 8 DARK Psychic/Synchro/Effect
2600/1800
1 Tuner + 1+ non-Tuner Psychic monsters
If you Synchro Summon this card, all materials must be the same Attribute. Once per turn: You can target 1 card you control and 1 card your opponent controls; destroy them. (Quick Effect): You can banish this card you control; Special Summon 1 Level 8 or lower "Espersight" Synchro Monster from your Extra Deck, except "Espersight Violette". You can only use this effect of "Espersight Violette" once per turn.

Esper's Trap
Kamijou Touma/Skill
Activate this Skill during your Main Phase. Once per Duel, you can choose 1 "ForeEspersight" monster you control and Special Summon 1 "ForeEspersight" monster with a different Attribute from that monster from your Deck in Defense Position.

ForeEspersight Grey
Level 3 LIGHT Psychic/Effect
1300/700
If this card is Special Summoned: You can add 1 "ForeEspersight" monster from your Deck to your hand, except "ForeEspersight Grey". You can only use this effect of "ForeEspersight Grey" once per turn.

ForeEspersight Green
Level 5 WIND Psychic/Tuner/Effect
0/2600
If an "Espersight" monster you control would be used as Synchro Material for an "Espersight" monster, this card in your hand can also be used as material. You can only use this effect of "ForeEspersight Green" once per turn. If this card is Tribute Summoned: You can Special Summon 1 Level 4 or lower "ForeEspersight" monster from your Deck.

ForeEspersight Violet
Level 3 DARK Psychic/Effect
700/1300
If this card is Normal Summoned, you can: Immediately after this effect resolves, Normal Summon 1 "Espersight" monster from your hand, except "ForeEspersight Violet". During your opponent's turn (Quick Effect): You can banish this card from your GY; negate the next attack this turn from a monster your opponent controls.