Another in-hand material monster is announced by official sources.
Level 3 EARTH Cyberse Effect Monster
You can use each effect among the (1)st and (2)nd effects with this card’s name only once per turn.
(1) If you would use a Cyberse monster(s) you control as Link Material for the Link Summon of a “Code Talker” monster, you can also use this card in your hand as Link Material.
(2) If this card is sent from the hand or field to the GY as Link Material for the Link Summon of a “Code Talker” monster: You can activate this effect; choose 1 Cyberse monster with 1200 or less ATK from your Deck, and if you do, send the chosen monster to the GY, or, if this card was on the field when it was used as material, you can add the chosen monster to your hand, instead.