If youre building a green deck, check out our article on the best green card draw in Commander to improve your decks consistency
The concept of insurance is tied up in the idea of paying money to hedge against a catastrophic loss, and thats always going to be a personal choice depending on your own risk/reward philosophy
Prince John - Greediest of All strips your opponent of options while increasing your own, he simply needs to dodge early Grab Your Swords from cheap Shiftable options in Amber-Steel
If your mutated creature leaves play and then comes back (say, due to Thassa, Deep-Dwelling), then the cards in the pile come back into play as new, separate creatures
Plus, the Whitebeard Pirates appear as blue, Big Mom Pirates as purple, and Animal Kingdom Pirates as black opening up a host of new strategies
Some people just hate losing to Burn and have upwards of eight sideboard slots against it