The Final Fantasy mythic has a jaw-dropping text box, giving a counter whenever you cast a noncreature spell while also dealing a damage to your opponent and then, once each turn, letting you make mana equal to its power for free
Unfortunately, its a total whiff versus those creature-based aggro decks
While you could use this with any Electric-type deck, or even go based off the trees and slide some Grass-type Pokemon into these sleeve, you could go all out
Its possible this may change in the future following MTG Arenas release on Steam, however, that remains to be seen
First of all, it only functions when the card with forecast is in your hand
(2) When a Spell/Trap Card or effect is activated on the field (Quick Effect): You can banish this card and 1 Lunalight Fusion Monster from your GY