Vulcan Dragni the Cubic King

Level 3 FIRE/Fairy Effect
0 ATK / 0 DEF

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by sending 2 "Cubic" monsters you control to the Graveyard. If Summoned this way, this card gains 1600 ATK. If this card is Special Summoned from the hand: Inflict 800 damage to your opponent. At the end of the Damage Step, if this card battled: You can target up to 3 "Vijam the Cubic Seed" in your Graveyard; send this card to the Graveyard, and if you do, Special Summon them, then you can add 1 "Indiora Doom Volt the Cubic Emperor" from your Deck to your hand.

Rulings – Yugipedia

Printings:

Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: MVP1-EN037 (Ultra Rare) - 2016-07-21
Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack: Gold Edition: MVP1-ENG37 (Gold Rare) - 2017-01-12
Yu-Gi-Oh! The Dark Side of Dimensions Movie Pack Secret Edition: MVP1-ENS37 (Secret Rare) - 2020-01-23

Prices:

Cardmarket: 0.14 €
TCGplayer: $ 0.19