Dragonbroods' Relic

Condition: Near Mint
Color: Multi-Color
Card Text: {T}, Tap an untapped creature you control: Add one mana of any color. {3}{W}{U}{B}{R}{G}, Sacrifice this artifact: Create a 4/4 Dragon creature token named Reliquary Dragon that’s all colors. It has flying, lifelink, and “When this token enters, it deals 3 damage to any target.” Activate only as a sorcery.
Rarity: U
Cost: 1G
Card Type: Artifact
Artist: Racrufi
Name: Dragonbroods' Relic
Finish: Regular
Card Number: 0140 
Set Name: Tarkir: Dragonstorm