Blazewing Butterfly

Level 4 FIRE/Insect Gemini Monster
1500 ATK / 1500 DEF

This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with this effect.
● You can Tribute this card, then target 1 Gemini monster in your Graveyard, except "Blazewing Butterfly"; Special Summon that target, and if you do, it becomes an Effect Monster, and gains its effect.

Rulings – Yugipedia

Printings:

Tactical Evolution: TAEV-EN089 (Super Rare) - 2007-08-15
Tactical Evolution: TAEV-EN089 (Ultimate Rare) - 2007-08-15
Warriors' Strike Structure Deck: SDWS-EN012 (Common) - 2009-10-23
Legendary Decks II: LDK2-ENJ18 (Common) - 2016-10-06

Prices:

Cardmarket: 0.05 €
TCGplayer: $ 0.13