Dark World Grimoire

Continuous Spell

During your End Phase, if you discard a monster(s) to the Graveyard because you had more cards than your hand size limit: You can target 1 of those monsters; Special Summon that target.

Rulings – Yugipedia

Printings:

Phantom Darkness: PTDN-EN062 (Short Print) - 2008-02-13
Legendary Collection 4: Joey's World Mega Pack: LCJW-EN252 (Common) - 2013-10-11

Prices:

Cardmarket: 0.38 €
TCGplayer: $ 0.31