Once exerted, that ability cant be used again that turn
Goblin Electromancer Another pretty straightforward card that cares about spellcasting
All you have to do is grab a bunch of Vampires, include some Vampire lords like Captivating Vampire and Vampire Nocturnus, and then add in some Vampire-flavored removal and Sorin Markov, and you are done
In Commander, you can grab any card you want, whether it's a huge creature to take over the game or some type of emergency board wipe if the board becomes a bit too dangerous for you
12 Final Fantasy 4 While Odin may have first appeared in Final Fantasy 3, his first major story role occurred in Final Fantasy 4
Steel is currently considered one of the best color inks in play, and Sapphire combined is great for ramp