Since Proliferate hits any type of counter, this card can go in a vast amount of decks
Here are all of the budget instant speed green card draw spells you can include in your decks: Charge Through Target creature gains trample until end of turn Draw a card Hunters Insight Choose target creature you control Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards Inspiring Call Draw a card for each creature you control with a +1/+1 counter on it Those creatures gain indestructible until end of turn Viridescent Wisps Target creature becomes green and gets +1/+0 until end of turn Draw a card Warriors Lesson Until end of turn, up to two target creatures you control each gain Whenever this creature deals combat damage to a player, draw a card Here is a pre-populated list of all of those 2 mana instant speed green card draw spells I was mentioning
If you can stick one of your cheaper pingers like Corpse Knight and Witty Roastmaster, youll be well on your way to a threatening board state
the life gain is nice (if only it was three life for Silversmote Ghoul!), but somewhat offset by the need to add a color to the deck
It has a Shift cost of three and the ability Sleight of Hand, which states that when you play this character, you may put any number of cards from your hand on the bottom of your deck in any order, and you then draw that many cards plus one
If both Anim Pakal and Arabella are on the battlefield, you can stack it so Anim Pakal resolves first, creating more 1/1 tokens for Arabella when its effect resolves since the X burn/lifegain isn't determined until Arabella's effect is resolving