Channel Thunder Steppe is a M Lightning Action - Aura card from Flesh and Blood (Tales of Aria, ELE).
M
Tales of Aria (ELE)
Card Text
Go again
Whenever you play an action card, you may pay {r}. If you do, it gains go again.
Channel Lightning - At the beginning of your end phase, put a flow counter on Channel Thunder Steppe then destroy it unless you put a Lightning card from your pitch zone on the bottom of your deck for each flow counter on it.