So my 14th level cleric, is going to be heading into a free-for-all battle with various other creatures with his 12th level mystic ranger/fighter cohort. I'll also have a young adult gold dragon helping us. You can opt out and forfeit, but the winner gets to be eligible for the god progression given in Deities and Demigods.
It's a major competition that the gods of Heaven and Hell have put together because I guess they fancy seeing mortal blood spilled.
Others who will be in the competition are: 2 balors, 1 chain devil sorcerer, 1 earth elemental fighter/ranger, 1 thri-kreen warblade, 1 red dragon fighter/barbarian, 1 skeletal tiefling cleric, 1 marilith, 1 half air elemental elan psion, 1 kelvezu, 1 lich, 1 dracolich, 1 half-celestial lich mountebank, 1 silverbrow human TWF swashbuckler/sorcerer/abjurant champion, 1 dwarf ACF barbarian, 1 elf wizard, 1 human bard/sorcerer/ultimate magus, 1 kobold sorcerer/force missile mage... and I think that's it.
So I guess my question is, what spells do you possibly use against something like this? I already know I can't possibly win this. I just want to hurt them. Before anyone goes "can you cast anything before hand", or "DMM Persist X", the cleric was built using the core only rules. He was brought in to this tourny from a previous game so there's no changing him. Also, initiative has been rolled, but spells have not been done up yet. We're being given a week to figure things out before the brawl.
So if you were going to be facing off against all of this, with no prep time whatsoever, and you were only allowed to use the core books and SPC, what would you take for upwards of 7th level spells for the cleric, and 4th level spells for the ranger? The dragon's spells are premade so there's no changing that.