Teferi's Honor Guard
Type
Creature — Human Knight
Mana Cost
{2}{W}
Power / Toughness
2 / 2
Oracle Text
Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.) {U}{U}: This creature phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)