Summoner Monk

Level 4 DARK/Spellcaster Effect
800 ATK / 1600 DEF

While this card is face-up on the field, it cannot be Tributed. If this card is Normal or Flip Summoned: Change this card to Defense Position. Once per turn: You can discard 1 Spell; Special Summon 1 Level 4 monster from your Deck, but that monster cannot attack this turn.

Rulings – Yugipedia

Printings:

Spellcaster's Command Structure Deck: SDSC-EN005 (Common) - 2009-03-31
Gold Series 4: Pyramids Edition: GLD4-EN027 (Gold Rare) - 2011-06-24
Dragons Collide Structure Deck: SDDC-EN017 (Common) - 2012-02-03
Legendary Collection 3: Yugi's World Mega Pack: LCYW-EN166 (Ultra Rare) - 2012-09-29
Premium Gold: PGLD-EN089 (Gold Rare) - 2014-03-28
HERO Strike Structure Deck: SDHS-EN017 (Common) - 2015-01-29
Fusion Enforcers: FUEN-EN039 (Super Rare) - 2017-02-23
Structure Deck: Cyberse Link: SDCL-EN014 (Common) - 2017-11-02
Structure Deck: Order of the Spellcasters: SR08-EN017 (Common) - 2019-04-19
Structure Deck: Albaz Strike: SDAZ-EN016 (Common) - 2022-04-14
Valiant Smashers: VASM-EN025 (Rare) - 2023-11-16

Prices:

Cardmarket: 0.06 €
TCGplayer: $ 0.10