OOC: In the first round you can match and delay your actions, but since you are unlikely to one-shot the giants we will need the init anyway.
My math says init +0 for Dagny with longsword and -2 for Gwyneth with longbow, assuming they carry the combat equipment described in the Grogs and Covenflok page.
The assault is quick and thunderous. The mother jumps from her seat a Wolfgang's commands, but can't react in time as the massive linnworm darts from the treeline. While she is focusing in the winged serpent Wolfgang finishes his casting, and her skin cracks and splinters in perfect geometric lines as she screams. The sound is terrifying.
Kiefskala breaths, and all is death. Both giants are apart one another, but just in the range of his full breath, and black smoke surrounds them both for a short moment. The child (can we even call if "child"?) seems unfazed, but you all see the giantess getting dizzy, her eyes unfocused... until she roars, extending her hand towards the worm (rolled 1 then 8 in the stamina roll). As her hand approaches, her shoulderblade is suddenly hit by an arrow (rolled a 2 for Gwyneth, the enemy can't really defend herself, ATK ADV 14, +10 dmg, - giantess soak). Missing the head by little, the small woman manages to inflict a medium wound. She curses:
"F&ck, this would have killed a regular human!"
"She's not human!"
The giantess is clearly pissed, and now she realizes the serpent is not the only threat. With a menacing look, she grabs her cudgel and darts towards Wolfgang as Dagny gets ready to defend the magus.
OOC:
I'm assuming Dagny delayed her action to attack if someone gets too close to Wolfgang instead of going ahead with Kiefskala.
On the spirit of transparency: I rolled 2 1's followed by a 9 for the giantess initiative, for a total of 36. The child rolled an 8. So we have:
Giantess: 36
Child: 8
Wolfgang: 4
Kiefskala: 3
From my math the init bonus for Dagny should be 0, and for Gwyn, -2.
To make future attacks easier for everyone:
Giantess: DFN: 11, Soak 9 (this is already adding +5 for the defense roll instead of rolling)
Infant: DFN: 10, Soak 9 (again with +5).
I'll withhold info on their might, but with Wolfgang's casting totals and penetration he shouldn't have a problem unless he botches.