I would love to be able to use the trisword.
The key to Warlord Silver is the Earthmother. Use IMAWAL to petrify the goat revenants and then her entanglement boon to allow you to first strike the others. As with Hexx Ruins, focus on killing a few stronger enemies rather than many weaker enemies to avoid creating too many revenants at once.
Flat 15 would make it too strong at low levels.
On a completely different note, any suggestions on how to obtain the battlemage ring? I can't seem to beat it with any classes =( Im a complete noob I know haha
Easiest non-class dependent way to beat the Magma Mines is fireball spamming. Play as an elf, prep crystal ball and the fireball magnet, and focus on damage-spiking with fireballs. If you find a glyph of BLUDTUPOWA you're pretty much set. Assassins, Wizards, Sorcerers, Bloodmages, and Fighters all excel at this approach.