In a high-powered Commander game, Ancient Tomb is brilliant - accelerating you towards your win condition and putting you a land up on your opponents for a fairly inconsequential cost
These are all the mechanically unique regular Blastoise cards from Base Set up until Scarlet & Violet 151
That also ignores Ancient Tomb damage, missing a coin flip on Mana Crypt, Mana Vault tinging and so forth
With a high density of Changelings acting as Scarecrows, plus blink effects and token generators, youll repeatedly trigger Reaper Kings ability to destroy opposing permanents
It took me a while to realize that I had added in my head that player searches their library for a basic land and puts it into play tapped
When the flicker effect exiles the face-down creature, the game just exiles the card that represents that creature and tries to bring that card back to the battlefield