The card itself isn't cast
Source: Pokmon
Raffine's Guidance + Sentinel's Eyes These being replayable is neat, but they're too low impact to be worth the slots
The first is that Threat doesnt work with Rhythm of the Wild, which is something Id be looking to prioritize in a four-mana threat, and the second is that Collision is also fantastic and offers an alternative card for Gruul decks to play that can answer Lyra Dawnbringer, Niv-Mizzet, Parun, Doom Whisperer, or any other huge flier you might be looking for a removal spell for while doubling as a proactive card and even an answer to planeswalkers
The sellers who last build a repeatable workflow: source inventory with enough margin, choose a show format, comp every card or lot, describe condition clearly on camera, and ship protected cards fast after the show
Inkshield is such a fantastic spell because its an absolute game ender turning the tides instantaneously