That's a good solution -- but should probably be clear it is a 'fix' to the situation, not a permanent house rule...
Some are comfy with sub-rules and house rules changing from game to game, but others will cry "we didn't do it this way last time!" and feel unhappy that the game changes.
The alternative is to change the pace and or lethality of the game....
Or get the wizard to take some action in her own defense, i.e., figure out how to survive in the world by augmenting what she's got. If I caught a cold everywhere I went, I'd start figuring out how to get done what I need to get done while protecting myself from germs. The wizard needs to figure out how not to rely on the magic she has right now, and supplement it with something more...
Gnome Boy (a.k.a. "Jon") • DCC play-tester @ DDC 35, Feb 2011. • Beta DL 2111, 7:00 AM PT, 8 June 11.
Playing RPGs since 1977 • Quasi-occasional member of the Legion of 8th-Level Fighters - Holds the power to play gnomes at will!
Here Be DCC Monsters...
Pbp Secret of Bone Hill characters:
Chendris, WIZ, Alchemist, N, Str 11, Agi 9, Stm 12, Per 15, Int 13, Lck 13, AC 10, hp 3, staff, empty flask, 50' rope, 2 candles, lg sack, oil (1 flsk), 1 torch, snakeskin tome; speaks gnoll
Darrow, CLR, Hunter, N, Str 10, Agi 12, Stm 8, Per 16, Int 7, Lck 12, AC 10 hp 5, short bow, 6 arrow, 10-ft pole, deer pelt, torch (lit)
Hector, DWF Apothecarist, L, Str 5, Agi 11, Stm 12, Per 10, Int 6, Lck 10, AC 10, hp 11, sword, shield, cudgel, steel vial, chest, flint & steel, empty flask, lg sack
General Yoros, Warrior, Str 13, Agl 8, Stm 17, Per 13, Int 11, Lck 7; HP 39, AC 17, R+2, F+4, W+2, band/shld, warhammer, longsword, longbow, pitchfork, warhorse