I pulled a Dark Ritual invocation yesterday, and I'd like to trade it for a different invocation.

I'd be interested in:

Cryptic Command
Mind Twist
Entomb
Wrath of God
Maelstrom Pulse
Stifle
Austere Command
Vindicate
Worship
Loyal Retainers
Attrition
Bontu the Glorified

Open a trade and hopefully we can work out the difference in value.