A first pass at a competitive Praxis Expedition deck. 8 plunder cards give us some versatility, with flamehearts providing early pressure, supported by seedling, milos, and jekk. Don’t forget that mid-combat Valley gives influence that can punch up flame heart damage. Once you hit 3 fire influence push time influence for cheap arcanum batteries and overwhelm opponent with your 5/4 sentinels. Market contains utility 5-cost cards. Still needs a better way to remove opponents threats, but deck space is tight.
Note that thunder of wings is both early tempo and late trigger card, so lean into that flexibility.