savior of chaos booster box Battle Spirits Saga TCG: Set 04 Even the design for the token card back which can be used as a core will get a special Evangelion ver. Yugioh Battle Of Chaos Booster

BT1-084 SR Digimon Lv.7 Alternative Art Omnimon Color White Cost 15 DP 15000 Digivolve Cost 1 RedBlue 6 from Lv.6 Form Mega Attribute Vaccine Type Holy Warrior/Royal Knight Card Text 1 [Effect] [When Digivolving] Choose 1 of your opponent's Digimon

Kellan, the Kid provides a spectacular payoff for casting from outside the hand an easy feat, thanks to Outlaws of Thunder Junctions Plot mechanic and recent support in Universes Beyond: Doctor Whos Paradox Power deck

The real value here comes from Chorus' last line of text turning all of your creatures into mana dorks in a pinch

Its an instant

However, if you get one down early and have expendable creatures, it might be worth trying