The loophole gang notices that you said "No creatures in hand" And I missed earlier posts
Anyways...
Eh...
4x Qtower 12
Fire tower 13
3x fire bolt for 18 damage 10
dang.
And I assume you can't mindgate a creature?
Nymph tears is too expensive, poison is too slow. Bolts take too long to build up. Short sword is best weapon. No creatures allowed whatsoever, meaning spells and permanents only. The best damage/cost weapon is shortsword. possibly gavel.
24 damage left.
Lighning has failed. Even if he plays voodoo doll, you can only hurt yourself.
Antimatter LS?
opponent plays Crimson dragon and 2 LS somehow.
It still hits you, and entropy has no healing.
blarg.
opponent nightmares Blightning?
Okay, Mr. Loophole guy. No creatures in your hand ever. Ever. BAHAHAHA. No.
Opponent won't tear your pillars either. and you don't even have any. Gravity, life, light, air, entropy, creatures, earth, and time all don't work under these rules.
I'm out of ideas