You do it from hand, so its not as telegraphed as, say, Blast Zone, and its much harder to interact with an activated ability than a Nature's Claim
Inexorable Tide will start to feel like a Grave Pact real fast in a deck like this, for example
Zareth San, the Trickster is a five mana 4/4 with flash that you can put into play for four mana if a Creature you control is unblocked when attacking
This type of deck benefits immensely from removal spells that help its creatures get into the red zone and deal damage to opponents to trigger their abilities
Forecast prices from an external article are useful for demand ranking, but they are not SST buyback prices, not guaranteed sale prices, and not a reason to pay unrevealed-card premiums