After beating a total of 16 bosses, comprising Club Masters and Team Great Rocket bosses, you face the original four Grand Masters and then two more mini-bosses until you come up to King Biruritchi himself where you have a best-of-three match
(The most dangerous part of an opponent drawing a lot of cards is their ability to cast lots of powerful spells in one turn, so that's why affecting the number of spells they can cast is a great aspect of this list.) Cards that can make an opponent discard their entire hand, even if lets them draw 4 or fewer cards afterwards
Both of these legendary creatures are native to Magic lore, and they have remained iconic for decades
Valued at just $0.80 when Bloomburrow first came out, according to MTG Goldfish, the card has seen quite the jump in the past few days
Tips Same method works for Android, iOS, and desktop