You can do this with fetchlands , Strip Mine , and a whole host of other cards if you want to get up to three uses out of them - perhaps you can even bait your opponent into a board wipe while you also have these permanents on board to get even more value
Since you built your deck around your Commander, this is likely to be the best option out there
Of course, thats due to the supreme scarcity of the Portal Three Kingdoms set, but it doesnt make this card any easier to shake loose from online marketplacesor cheaper, for that matter
Trolls are often depicted as solitary, territorial creatures, so they wouldnt necessarily play nice with other trolls
Both interact with the board, and Teferi has the more powerful static effect, but Dakkon scales much better as the game goes on
You can only cast three spells in the chapters the card gives you, counter shenanigans notwithstanding, so you dont need to hit something in every graveyard to get full value here