Whether he's questing to recapture his lost throne or wading into battle, he keeps an eye on safeguarding his charges and building them a better future
this Leafeon ex is no delicate leaf
Sometimes we've had great applications of it, like in Modern Horizons 2 and Commander Legends, and other times it's been hard to notice, like in Strixhaven's Mystical Archive
And finally, you can, of course, respond to the sacrifice trigger
Parallax Tide, Parallax Wave, and Opalescence allow us to generate infinite landfalls (remove lands with tide, remove tide with wave, remove wave with wave, recycle - this also generates infinite mana since you can tap the lands as they enter)