She became a key winning ingredient for decks like Stasis, Prison (built around Winter Orb, Relic Barrier, and such), and The Deck, a winning control deck with Moat running around
If we use Gideon in a deck with Revolt, we can use his -4 ability on a key turn to make sure we get the triggers we need
I guess its nice to see a Boros strategy that doesnt rely on playing creatures and attacking, but the lack of hoops to jump through for winning the game as early as turns 3-5 is going to stop being cute very quickly
Of course, this effect only triggers once a turn, but you can put it to good use
Even Clives Hideaway could prove rather useful thanks to Commanders love for legendary creatures
This aligns with AVALANCHEs fight for the planet, the raw power of Limit Breaks, and the bonds between its heroes