Drawing a card whenever you cast a spell with mana value 5 or greater is excellent with sweepers like pre-rotation Sunfall, where you can kill every creature and draw a card, with removal spells like Leyline Binding, or with the various Overlords that can enter the battlefield for cheap via impeding, like Overlord of the Hauntwoods
Without having to worry about her once-per-combat effect, you can guarantee youre always getting card draw when something dies
Check out my favorites below and let me know what your favorite soldier is in the comments
Blast From The Past This green, white, and blue deck takes from the classic era of the show, bringing together the first eight Doctors, their companions, and enemies we haven't seen in decades
Cards like these are essential to make your Cloud, Midgar Mercenary Commander deck competitive