Here are some Code Talker monsters I made. All criticism is excepted.
Incode Talker
⬆️↗️↙️
LIGHT/Cyberse/Link/Effect
ATK/2300 LINK-3
2+ Cyberse monsters
Effect: Gains ATK equal to the combined Link Ratings of all other Link Monsters on the field x 500. You can only use each of the following effects once per turn:
1. You can Special Summon a Level 4 or below Cyberse monster from your hand to a Zone this card points to, but it's effects are negated.
2. During damage calculation, if you would take damage from an attack: You can Tribute one monster this card points to; make that damage 0.
Recode Talker
⬆️↖️↘️
DARK/Cyberse/Link/Effect
ATK/2300 LINK-3
2+ Effect Monsters
Effect: Gains 400 ATK for each Link Monster this card points to. Any battle damage this card inflicts is halved. At the end of the Battle Phase, if a "Code Talker" monster you control was destroyed by battle: You can Special Summon it to a Zone this card points to, but it's effects are negated. During the Draw Phase: You can banish one Level 3 or lower Cyberse monster this card points to; draw cards equal to the banished monsters Level instead of conducting your normal draw. You can only use this effect of "Recode Talker' once per Duel.
Slicingcode Talker
↖️⬇️↘️
WIND/Cyberse/Link/Effect
ATK/2300 LINK-3
3 Cyberse monsters
Effect: When this card is Link Summoned: Target one Effect monster your opponent controls; this card gains ATK equal to that monsters original ATK, but destroy this card during the End Phase. You can pay 1000 LP; destroy one monster on the field this card points to. You can only use this effect of "Slicingcode Talker" once per turn. Monsters this card points to cannot be destroyed by card effects.
Unicode Talker
⬇️
LIGHT/Cyberse/Link/Effect
ATK/700 LINK-1
1 Level 4 or lower Cyberse Effect Monster
Effect: Gains ATK equal to half the combined ATK of all other Link-2 or lower monsters on the field. You can Special Summon a Link-2 or lower Cyberse monster from your Extra Deck, but it's effects are negated. You can only use this effect of "Unicode Talker" once per turn.
Bicode Talker
⬆️⬇️
WIND/Cyberse/Link/Effect
ATK/1400 LINK-2
"Unicode Talker" + 1 Level or lower Cyberse monster
Effect: Gains ATK equal to half the combined ATK of all other Link-2 or lower monsters on the field. During the Battle Phase: You can Tribute one monster this card points to; this card gains the tributed monster's ATK in the GY until the end of the Battle Phase. You can only use this effect of "Bicode Talker" once per turn.
Tricode Talker
⬆️↙️⬇️
LIGHT/Cyberse/Link/Effect
ATK/2300 LINK-3
"Bicode Talker" + 1 Level 4 or higher Cyberse monster
Effect: Gains ATK equal to half the combined ATK of all other Link-3 or Link-4 monsters on the field. You can send one Link-3 or lower Cyberse Link Monster from your Extra Deck to the GY; this card cannot be destroyed by battle or card effects for the rest of this turn. You can only activate this effect of "Tricode Talker" once per turn.
Quadrucode Talker
⬆️↙️⬇️➡️
EARTH/Cyberse/Link/Effect
ATK/2800 LINK-4
"Tricode Talker" + 1 Link-3 or higher monster
Effect: Gains ATK equal to half the combined ATK of all Link-3 or higher monsters in your GY. Cannot be destroyed by card effects. Cannot attack directly. You can only activate each of the following effects of "Quadrucode Talker" once per Duel:
1. Tribute one Link Monster this card points to; until the End Phase, negate any effects target this card on the field.
2. Send one monster from your Extra Deck that specifically lists a "Code Talker" monster as material; draw two cards.
Pentacode Talker
⬆️↙️⬇️↘️➡️
DARK/Cyberse/Link/Effect
ATK/3400 LINK-5
"Quadrucode Talker" + 1 Link-4 or higher monster
Effect: Gains ATK equal to half the combined ATK of all Link-4 or highe monsters on your field and in your GY. Cannot be destroyed by battle or card effects. Cannot attack directly. You can only activate each of the following effects of "Pentacode Talker" once per Duel:
1. Tribute one Cyberse Link Monsters this card points to; return one card in the field to the hand.
2. When a card or effect is activated that targets a Cyberse monster you control: Tribute this card; negate the activation, and if you do, destroy it.
3. If this card is in the GY because of its own effect: Send one Cyberse Link Monster from your field to the GY; Special Summon this card.