Fenix

Fenix enters the battlefield with three shield
counters. At the beginning of each end step, put
a shield counter on Fenix, to a maximum of
three. Whenever Fenix is dealt damage, remove a shield counter from him. If a shield counter was removed, prevent that damage.
7 XP: {u}{u}, {ut}: Fenix phases out.
10 XP: {10}, Remove all shield counters from
Fenix: At the beginning of the next end step, if
Fenix is on the battlefield, deal 10 damage to any target.