Source: Final Fantasy Wiki As you have probably guessed, this boss hits 10x harder than its normal-sized brethren and its signature move is called 10,000 Needles. Personally, I think some form of direct damage would have been a cooler translation from video game to MTG card in the games, and even in the card art, this looks like a ranged attack, rather than the cactus growing bigger
In the Sword & Shield era especially, the Lost Zone cards became apart of one of the most dominating archetypes and Lost Origin has almost every piece these used

Instructor: L Favorite Card: Michion, the Timelord Deck: Timelord Deck 3 Time Maiden 3 Herald of Orange Light 2 Metaion, the Timelord 1 Lazion, the Timelord 2 Zaphion, the Timelord 1 Sadion, the Timelord 3 Kamion, the Timelord 3 Michion, the Timelord 1 Hailon, the Timelord 1 Raphion, the Timelord 1 Gabrion, the Timelord 2 Sandaion, the Timelord 1 Sephylon, the Ultimate Timelord 3 Pot of Extravagance 1 Terraforming 2 One for One 3 Celestial Transformation 3 Mound of the Bound Creator 2 Empty Machine 1 Infinite Machine 1 Infinite Light 3 Number 81: Superdreadnought Rail Cannon Super Dora 3 Skypalace Gangaridai 3 Superdimensional Robot Galaxy Destroyer 3 Superdreadnought Rail Cannon Gustav Max 3 Superdreadnought Rail Cannon Juggernaut Liebe Deck Concept At the end of the Battle Phase in which Michion, the Timelord battles, its 3rd effect halves the opponents effect, and if there are two Michion, the Timelord on the field, you can aim to make your opponents LP 2000

New cards revealed are Flareon ex, Eevee ex, Hoothoot & Larry's Professionalism