Senior Silver Ninja

Level 6 EARTH/Warrior Effect
2300 ATK / 2200 DEF

When this card is flipped face-up: You can Special Summon any number of "Ninja" monsters, except "Senior Silver Ninja", from your hand and/or Graveyard in face-down Defense Position. There can only be 1 face-up "Senior Silver Ninja" on the field.

Rulings – Yugipedia

Printings:

Photon Shockwave: PHSW-EN031 (Common) - 2011-11-10

Prices:

Cardmarket: 0.09 €
TCGplayer: $ 0.31