The name Bloodthirst I chose for this package comes from a keyword ability that makes a creature enter the battlefield stronger if an opponent has taken damage that turn
Discover can be thought of as a variant of Cascade, but where Cascade was linked to the cards mana value and triggered when the card was cast, Discover will be written with a number next to it and can be triggered in multiple ways
Ways to untap this like Quirion Ranger make this 2-mana elf spiral out of control
If we wanted something to do when you played a certain color, we could have them remove a -1/-1 counter
Aetherstorm RocAetherstorm Roc, Aethersquall AncientAethersquall Ancient, and Roil CartographerRoil Cartographer all do a great job of making large amounts of energy, while Lightning RunnerLightning Runner, Aetherworks MarvelAetherworks Marvel, and Stone Idol GeneratorStone Idol Generator provide some of the best uses for it