Knight of the Holy Nimbus

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
If this creature would be destroyed, regenerate it. (Tap it, remove it from combat, and heal all damage on it.)
: This creature can't be regenerated this turn. Only your opponents may activate this ability.

EDHREC rank #20281

USD reference: $0.20 (~₱12.56)