Fire Formation - Tenki is a Quarter Century Secret Rare Spell Card card from Yu-Gi-Oh! (Quarter Century Stampede, RA04). Current market price: $0.11.
Quarter Century Secret Rare
Quarter Century Stampede (RA04)
Card Text
When this card is activated: You can add 1 Level 4 or lower Beast-Warrior monster from your Deck to your hand. All Beast-Warrior monsters you control gain 100 ATK. You can only activate 1 "Fire Formation - Tenki" per turn.
