except none of those is serious enough for what I would assume your purposes are, I'm afraid: Lowland Oaf Ravenous Giant Another card that might fit better is Nissa's Defeat, which seems to fit halfway on both the visual and "Pause, surrender, letting go, new perspectives" angle (although of course, Nissa would be a "hanged woman")
Damage-counter dice, condition markers, and a competition-legal coin-flip die
If you're making a bunch of mana, then you don't much care about playing cards that have low CMCs
The excitement of opening these packs is unmatched, as you may discover some hidden gems or new favorite cards
Monitor your cooldowns and mana to create powerful slowdown effects, all while triggering your team's abilities with each spell you cast