Dune-Brood Nephilim

Of the five Nephilim, this is the one whose ability scales with the resource you were going to accumulate anyway. Connect once with a developed board behind you and the trigger reads the whole battlefield: six lands, six Sand tokens, and a token army that arrives wide rather than tall. That makes it a fundamentally different threat from a creature that gets bigger when it connects, because the payoff is horizontal and immediate, fodder for a second swing, a sacrifice engine, or an alpha strike that ignores the original 3/3 entirely. The design tension is the obvious one: a four-mana four-color creature with no evasion has to land combat damage before any of this happens, and the body offers nothing to make that first hit safe. It is an engine bolted to a creature that cannot reliably start the engine. The four-color identity is the other constraint, demanding a manabase that can produce all of black, red, green, and white while wanting that same land count high enough for the trigger to matter, a pull in two directions at once. Where it lands is as a build-around payoff for a deck already invested in flooding the board and turning sideways, the kind of card that does nothing impressive on rate and a great deal once the supporting cast (ways through, ways to swing again) is assembled around it.