My group has played two sessions now in a homebrewed fantasy setting I ported over from Pathfinder (and before that D&D 3.5). It has gone quite well so far. We have a year or so of Star Wars under our belt, so the group is familiar with the narrative dice.

Last night our gnome wizard (a bit of a fire bug) became intent on the idea of summoning a phoenix to fight a duo of harpies that were troubling the group.

He upgraded his Conjure action with Grand Summon and Summon Ally, and after a couple of failed attempts managed to pull off the roll. On the fly, I statted 5 Brawn, 2 Brawl (the PC's skill level in Arcana) and a claw attack at Dam: Brawn +2, Crit: 3, Burn: 2. The player was happy.

Have any of you run a Genesys fantasy setting and delt with Conjuring PCs? Or have a plan for when you do? I imagine I'll fly by the seat of my pants, largely - as my group is full of easy improvisers - but I'd love to hear how other GMs are tackling it.

I will consider the setting, consider specific requests from the player and then write down statblocks on index cards. Whenever the player wants to summon said thing, I will hand them the index card for that thing. Otherwise, I will improvise it.

Any magical traditions in games I run are likely to limit conjurers to only being able to summon particular kinds of things. As such, it should be relatively easy to work up stats for the most likely specific things in advance.