Because of timing and the stack, the enters ability of the flickered Witness can return the flicker spell to your hand, so you can cast it as often as you have the mana to pay for it
Additionally, this set has the first double-faced retro frame cards, adding the retro frame to both sides of the card
It's also one of the better cards for Type Four (infinite mana, one spell cast per turn) in the set
Call For Backup's main focus is on those counters, and in Naya (red/green/white), they have access to all the best cards that care about +1/+1 counters
The trading card game is now set to be released across local game shops in a variety of regions, including the US and Europe, from today with Ravensburger confirming that it would be coming to Disney Parks soon
Rakdoss Return Ive touched on this a few times, but the combination of a discard effect and pressure on your opponents life total is highly effective