This only needs to make a single mana a turn to have similar value to a Llanowar Elves, which is a fine floor when you consider the cards ceiling of an extra 3 or 4 mana a turn
Tarrians Soulcleaver A usually better Blade of the Bloodchief, Tarrian's Soulcleaver will see wide play across a range of the kinds of aristocrats decks helmed by commanders like Elenda, the Dusk Rose, but this also seems like another payoff for treasure decks
Pariah on an opponents creature usually turns into Fog + Doom Blade, which is a pretty solid Plan B when you cant find your own indestructible creature to put it on
If I were to pick it, not with the intention of putting it in my deck, but simply so that you won't get it, then I'm counterdrafting
Not only that, but your Alms Collector will stay in play afterwards, meaning that itll continue to get value for you unless the other player deals with it