If it comes down to sacrificing two tapped Mountains to get more goblins, just be sure you can finish the game quickly
This white enchantment gets rid of whatever you need gone, and the set isnt too deep on Disenchants (mostly just three mediocre commons: Broken Wings, Cathar Commando, and Make Your Move)
Merciless Executioner is good for token decks that always have an irrelevant 1/1 lying around to sacrifice while your opponents lose real threats, or in decks that can repeatedly get this trigger like Meren of Clan Nel Toth
As with their predecessors, new events are triggered when certain conditions are met, but this time entire creatures like a Shiva summon can evolve and change as a result
We're updating the Welcome Booster with every main set release, so they'll have a Zendikar spin compared to M21
Providing the means to make creatures unblockable is underrated in Commander, especially in Bracket 2 (Core) games where precons usually find themselves