With this kind of deck, it's important to keep a card advantage so you can continuously increase your board state and put as much pressure on your opponent as possible
It rounds out the Paradox collection as a more accessible chase compared to the SIR
My choice is Tomokazu Komiya, since he was used as example in the ai topic
For example, if your opponent has 2 Digimon and 1 Tamer, this adds up to 3 cards total, which means you get to reduce the play cost by 9
Artificer's Intuition Do-It-Yourself Seraph Enlightened Tutor Fabricate Goblin Engineer Guidelight Pathmaker Hoarding Dragon Inventors' Fair Iron Man, Titan of Innovation Kuldotha Forgemaster Loyal Inventor Magda, Brazen Outlaw Moonsilver Key Nahiri, the Harbinger Oswald Fiddlebender Reckless Handling Repurposing Bay Reshape Scour for Scrap Sojourner's Companion Sphinx Summoner Tezzeret the Seeker Tezzeret, Cruel Captain Tinker Transit Mage Transmutation Font Transmute Artifact Treasure Mage Tribute Mage Trinket Mage Trophy Mage Urza's Saga Vexing Puzzlebox Whir of Invention
With a 50% chance of dealing 120 damage, its Lightning Shot attack is incredibly overpowered for a basic card