cards you can have any number of mtg Rules Text: target players, 21 The Gathering (MTG) trading and collectible card game (TCG/CCG) All 'Any Number' Cards -

Kyler, Sigardian Emissary pumps humans based on how many counters it has, regardless of what type of counters, and naturally gets +1/+1 counters as more humans enter the battlefield

Thankfully, this brutal combos payoffs are just Verdant Force and Spirit of the Night, nothing compared to, say, an Unburial Ritesd Griselbrand

Shock Lands, Hallowed Fountain, Watery Grave, Overgrown Tomb and the rest, do the same job with one small catch, you take two damage on entry unless you let them come in tapped

Hundreds of creatures are Elementals, and you have everything from severe beaters to small utility creatures

Free cascade on the first spell you cast each turn