Mistwell said:I asked earlier, and I have yet to hear anyone claim their game broke after long term use of this spell (though several people stopped it quickly without letting it go on for a long test).
It seems like you're moving the goalposts a bit here. It was asked if Wraithstrike was broken in actual play--examples were provided, then you bought in the new criteria of a "long test".
Against enemies with a touch AC of 18 (above average), my eldritch knight could power attack for an extra 20 damage and still hit on a 2+. How many encounters would have been needed to prove that was broken?
Yes, there are defences against being hit, which affect all melee-fighting characters--but when the Wraithstriker does hit, they'll be doing vastly more damage. And a fighter-caster is more likely to have ways past those defenses than a straight battler, I might add.