What you cannot do is rely on them to provide that influx of cards, if you know you really want to fill up the hand and you are running out of slots then perhaps these walkers are not the best option
Its really hard to know with something this outside-the-box.) Creatures (23) Planeswalkers (5) Lands (29) Spells (40) 29 lands, 21 fetchlands
Ensure youve got a surplus of creatures or tokens, and life, to sustain its morbid engine, as each death will cost you a life and this is NOT a you may. Demonic Lore With Demonic Lore , you draw three cards at minimal immediate cost, building your hand swiftly
Eye of Ugin Lands that tap for multiple mana are often busted, but Eye of Ugin takes this further by providing cost reduction that multiple Eldrazi spells can take advantage of
Huatli, Poet of Unity is fine on stats and 2-for-1 potential alone, but Roar of the Fifth People adds so much more to the card
Collector Boosters have the highest odds of landing borderless shocks, so I suggest them if you are aiming for premium lands