(Source: Cardmarket 27.06.2025 ) As an example: A CE Counterspell is worth around 45 whereas the first non-legal Counterspell for OS (Ice Age) would be only 1
If you cast this off suspend, its cast from exile, and the land it finds is played from exile too, which means it technically plays two cards from exile
Release Date: October 7, 1996
(I would like to think that Unsubstantiate for only spells would be common because it's very much worse than multiple uncommons.) Meanwhile, Comply is also unique, but it certainly isn't rare, considering that Silence costs the same amount of mana and keeps an opponent from casting anything for a turn, while Comply requires you to "guess the right card" for it to have any effectand even if you guess right, it only stops one card
The only problem is, this Tatsugiri ex looks like a pretty awful Pokemon from a players standpoint, so Im not sure why Id want to do that
Recasting these with Karador, Ghost Chieftain can protect you turn after turn, as can reanimating them with Meren of Clan Nel Toth