Whenever you cast a noncreature spell, create a 1/1 white Ally creature token.
Cast cheap noncreature spells to flood the board with 1/1 Ally tokens, pump your whole team with prowess, and swing in with an evasive (menace) Ally army. You play a tempo-oriented spellslinger build, chaining cantrips and cheap interaction each turn to grow tokens and trigger prowess, then close with a wide alpha strike or burn finisher.
Every noncreature spell does double duty: a free 1/1 body plus a leaguewide +1/+1 prowess pump
Menace on the whole team makes your tokens hard to block profitably for a lethal swing
Jeskai colors give deep access to cantrips, burn, and efficient interaction to fuel triggers
Snowballs fast and rebuilds quickly since one spell replaces a board presence
Heavily commander-dependent—without Sokka on the battlefield your spells make no tokens or pump
Board wipes are devastating to a wide go-tall token strategy
Tokens are individually fragile and vulnerable to sweepers, pingers, and edicts
Can run out of gas if it draws too many lands or pure creatures with no spell density