It turns out that Magic players love casting spells for free, even if free in this case is pay seven mana for an artifact and cross your fingers you overcome the randomness to get what you want. The silver lining, of course, is whatever spell youre copying from your graveyard gets to stay there on the chance youll copy it again, unlike many cards of this ilk that exile the spell following the resolution of the copy trigger, so if you can find a way to finesse only one legal target for the Crucibles trigger (perhaps by ensuring the top two cards of your library are lands with something like Senseis Divining Top), then youll get to copy the same thing over and over
The first category to look at is the most obvious one: spend X mana to cast a card, and when it enters the battlefield, you get Y energy
Wrap Up Ephara, Ever-Sheltering | Illustration by Johan Grenier Im really happy with battles as a card type
With Zimone, Mystery Unraveler as your commander, this deck allows you to choose just the right moment to flip the cards back up and reveal your horrific cards to leave shock all across the board and this never gets old
Nature's Lore / Three Visits / Farseek / Rampant Growth 7 These are the staple two drop land ramp cards