These are put into their owners graveyard, and any Equipment attached to the land become unattached and remain on the battlefield
If this is familiar to you from Magic, youre probably a Green player, as thats exactly what Sapphire maps most closely to, perhaps more than any other colour
This is in many ways the main thesis of this blog and why I called it What If Brews and not I Definitely Know the Right Answer Ex-Ante Brews
Magic has plenty of cards that synergize with tokens, whether were talking about creatures that get their power and toughness from your board state or that do something when your creatures or artifacts enter the battlefield
If your opponents don't act, it's only a matter of time until they get Gnomed by your massive army of tokens that just keeps getting bigger and harder to deal with
The Archenemy always gets the first turn