With an unheard of 2 toughness, and prowess, and haste, for a single red mana, at common
Often runs Soul Spike as a powerful pseudo-burn that also gains its controller life and can be cast for free by exiling two black cards from hand - particularly powerful with Necropotence backing it up
Others are less convinced, pointing out that the scribbled aesthetic here leaves room for confusion, making the cards less than ideal as actual game pieces
Alternatively, if you have your eye on all four decks, you can secure a Commander bundle for $134.99 , (bringing the price per deck down to around $34)
Age counters can force your opponent to sacrifice their precious indestructible baby if they cant keep up with the cumulative upkeep cost, so making something like Mystic Remora indestructible won't achieve much