Land Enchantment - Saga Urza's Land (CTRL to add secondary) Protection Bronze Guardian Double strike Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .) Other artifacts you control have ward
Will these exorbitant prices stick
"Micro Coder" and "Code Radiator" can be used as materials from the hand as long as a Cyberse monster on the field is being used for the "Code Talker's" summon, then triggering other strong effects after the summon
A use for the last option would be starting with Lumineon V, using Ultra Ball [Scarlet and Violet] to discard a Lugia V [Silver Tempest], use Thorton to bring it back, and Evolve into Lugia VSTAR (if you waited a turn to Evolve)
Gontis Aether Heart is worth about $12, which is expensive for a niche infinite combo piece
(2) (Quick Effect): You can discard 1 card, then target 1 LIGHT Fairy monster you control and 1 face-up monster