Dragunity Arma Mystletainn

Level 6 WIND/Dragon Effect
2100 ATK / 1500 DEF

You can Special Summon this card from your hand by sending 1 face-up "Dragunity" monster you control to the Graveyard. When this card is Normal or Special Summoned from the hand, you can select 1 Dragon-Type "Dragunity" monster in your Graveyard, and equip it to this card.

Rulings – Yugipedia

Printings:

Dragunity Legion Structure Deck: SDDL-EN002 (Super Rare) - 2011-03-04
OTS Tournament Pack 8 (POR): OP08-PT032 (Common) - 2018-08-17

Prices:

Cardmarket: 1.52 €
TCGplayer: $ 0.70