Beatrice, Lady of the Eternal effect could also be activated during the opponents turn, and could function as a disruption by sending Farfa, Malebranche of the Burning Abyss from deck to graveyard to temporary banish an opponents monster
All other cards in the deck will be chosen with the aim of supporting this main attacker, whether that's by setting up quickly, slowing down the opponent, or stacking damage
Besides, Yami not knowing what ANY card does is rather shocking to me, since he always gives off the vibe of knowing just about everything there is to know about this game
Your ultimate goal is to stick a Padeem, Consul of Innovation before going to town so your Mechanized Production target lives to see another turn
Lunala #61Rare $0.48 Lunala #70Holo Rare $1.16 Lunala #102Holo Rare $1.69 Lunala #17None $0.41 Lunala #39Rare $1.90 Lunala #48None Lunala #29Common $1.40 Lunala - 61/145 (Cracked Ice Holo) #61Holo Rare $0.94 Lunala - 61/145 (Water Web Holo) #61Holo Rare $5.16 Lunala (Mirror Holofoil) #17None $4.66 Professor's Research #23Holo Rare $0.18 Kyogre #3Holo Rare $0.31 Yveltal #19Holo Rare $0.25 Lugia #22Holo Rare $0.85 Reshiram #2Holo Rare $0.35 Professor's Research (Full Art) #24Ultra Rare $1.07 Groudon #17Holo Rare $0.34 Flying Pikachu V #6Ultra Rare $4.16 Surfing Pikachu V #8Ultra Rare $4.57 Cosmoem #14Holo Rare $0.30
