Sharingan

Enchant Creature
Enchanted creature has:
"{p/b}{t}; Add 1 Tomoe counter."
1 Tomoe: Haste or Hexproof.
2 Tomoe: Flash or Vigilance.
3 Tomoe: Menace or Ward {3}
After 3 Tomoe counters, you may search your
library for a Dojutsu with mana cost equal to or
less than that of enchanted creature's. Reveal it.
Shuffle your library.