Maltri

Duty is heavier than a mountain! Sacrifice a
land: Regenerate Maltri (The next time Maltri would be destroyed this turn, he isn't. Instead tap him, remove all damage from him, and remove
him from combat.)

Maltree? Mualtree? Molltry? Maultree?
Mulltrea? Moldtery? Moldtree? Moletree?