They're all WEAKER than the real deal for some reason, and they all start on the Yami field
For as long as it remains exiled, you may cast it if it's a creature spell
Jeska's Will doubles as both red's special version of card draw and mana ramp, and don't forget Koth the Hammer when you're looking to power up your Fireball
In this case, you need to put out Eldlich the Golden Lord on the field as soon as possible, using summoning spells, and start swarming the field with an army of zombies
There are many spells that can do the reanimation trick, but Recurring Nightmare is a cut above them all, as it is the only one that can lather, rinse, and repeat for as long as you have three mana and a creature on the battlefield and in the graveyard