The best mode here is the first one because of it's efficiency
Interesting that they showed the secret rare/ error 1st Ed Blackstar promo Pikachu from the Jungle set as example for the League promo
The biggest incentive to play them is that they mill on hit with Nghathrod out but most of these only mill for two or three cards a piece, and connecting with them is not always going to be a sure thing
For three mana, youre going to flash in Cathar Commando, block something huge, and then sacrifice it to Disenchant something
Secondly, it will eventually lead the rest of the table to decide to eliminate you, and if they see through your ruse quickly enough, youll be ejected before you can set up
Rad counters remain even if the player that caused them is eliminated