The goal is to gain a mana advantage by removing an expensive or crucial artifact card, though going tit-for-tat with another 3-drop still leaves you ahead with a body on board
Any cards in these decklists denoted with an A- at the front of their name are Alchemy rebalanced versions of those cards ( these will add the normal version of that card to your collection )
Seismitoad EX (Seismitoad is a Pokmon from the fifth generation, not very popular to be honest, if you can recall it) was a water type Pokmon with a very bad weakness considering that the format was dominated by some Grass type decks, but that has a very unique attack
Legendary Creature - Human Warrior Klothys, God of Destiny Indestructible As long as your devotion to red and green is less than seven, Klothys isn't a creature
You can open neon ink blue, green, and red Hidetsugu exclusively in Kamigawa: Neon Dynasty Collector Boosters