Froteremental

When Froteremental enters the battlefield,
fossilize it 10-X times.
Vigilance, Trample, Reach
0: Regenerate this creature and remove a Fossil counter from it. You may not activate this ability
to prevent sacrificing Froteremental
Froteremental's power and toughness are equal
to X + the number of revelation
counters on Froteremental.