This might be pushing it too much, but its confusing to me, because Im not yet sure of how big of an impact Chart a Course will have for ensuring a steady flow to feed our Champion
Aethersquall Ancient Archipelagore Breaching Leviathan Charix, the Raging Isle Eater of Days Famished Worldsire Glacier Godmaw Grozoth Inkwell Leviathan Jokulmorder Kederekt Leviathan Kiora's Dambreaker Leviathan Nemesis of Reason Nimbus Swimmer Pearl Lake Ancient Segovian Leviathan Simic Sky Swallower Sin, Spira's Punishment Sin, Unending Cataclysm Sky Swallower Slinn Voda, the Rising Deep Starwinder Stormtide Leviathan Summon: Leviathan Thing from the Deep Trench Gorger Xyris, the Writhing Storm
Thats an absurd amount of value for only two mana, and thats not including the fact that youve probably already got some value from it by casting it in the first place
As long as The Reality Chip is attached to a creature, you may play lands and cast spells from the top of your library
Of course they hit the 1 in 20 shot and drew a Karn Liberated
The top of blacks range is seriously so ridiculous