mtg why are conspiracy cards banned Top 10 from for the Kitchen Table Bought a Mystery Booster 2

Plague Sliver, a rare so bad that its still just fifty cents despite only being printed once, in Time Spiral

With the dragon, you get a 6/7 flier that bounces two nonland permanents, which already sets your opponent back

The Order of the White Lotus + Here are more cards with lotus in their name that definitely behave differently than what you expect from a lotus, but the flavor is something to savor on Gather the White Lotus, Iroh, Grand Lotus, Lotuslight Dancers, White Lotus Hideout, and White Lotus Reinforcements

They often enter the battlefield tapped, although some can enter untapped under specific conditions

This card is just super flexible, able to be used as removal/board control or a straight-up win condition