To recap, I mentioned the utility of fight cards like Blizzard Brawl that allow you to use Mavindas ability reactively, as well as spells like Defiant Strike that provide card advantage
I would prefer this take place continuously over several turns in order to avoid lesser cards like Mind Rot and cause an overflow Combat Control : This is the influencing of combat whether it is saying that only certain things can attack, hurting people for attacking or not attacking or no one can attack at all
Furthermore, by combining the cards from other boosters, you can enhance your strategy and reach the summit of the game environment
Its not the most subtle or nuanced Commander, but most of those will lose to a Voja swing on turn six so it actually works out pretty nicely
I personally would be willing to pay it to avoid some of the adverse effects that can accompany A Whole New World (like allowing them to draw into a Be Prepared)
Instead of lion and goat heads, this beastie has the heads of a shark and some sort of toothy deep sea fish