Graded Population Report: Charizard [1999-2000] #4 Visualize the distrbution of grades in the chart
That's what your white indestructible tricks like Rootborn Defenses already cost, and you are adding an untap, so you can untap your team to block out of nowhere
Embrace the Unknown is slightly worse since the lands it draws cant keep the retrace chain going, but the wealth of cast-from-exile synergies this enables more than makes up for that
You don't choose a target for Serum-Core Chimera's last ability at the time you activate it
Since Mono Green Devotion is getting less popular, so is Blossoming Tortoise
Spirit Water Revival, from Avatar: The Last Airbender , has a huge ceiling: you reshuffle your graveyard, draw a huge amount of cards (nine in total!), and on top of that you get the effect that gets Spirit Water Revival into this ranking: no maximum hand size