Phantasm Spiral Crash

Equip Spell

Equip only to a Normal Monster. If the equipped monster attacks a Defense Position monster, inflict piercing battle damage to your opponent. When the equipped monster inflicts battle damage to your opponent: You can Special Summon 1 "Phantasm Spiral Dragon" from your hand, Deck, or Graveyard, and equip it with this card, then you can change 1 Attack Position monster your opponent controls to Defense Position. You can only use this effect of "Phantasm Spiral Crash" once per turn.

Rulings – Yugipedia

Printings:

Maximum Crisis: MACR-EN057 (Common) - 2017-05-04

Prices:

Cardmarket: 0.10 €
TCGplayer: $ 0.13