Hero card

Famished Worldsire

Creature - Leviathan

Value on arrivalDoes its thing as it enters: worth it from the first moment

Needs: Big Mana

Gives: ETB

Not in winning lists yet: read from the card text and the graph

Build a deck with Famished Worldsire as the hero

Makes it work

Greenhouse Propagator · Spinewoods Armadillo · Undercover Skrull · Goobbue Gardener · Bramble Familiar · Groundchuck & Dirtbag · Intrepid Paleontologist · Molt Tender

Use instead if you don't have it

Harmonious Grovestrider · Reigning Victor · Curious Colossus · Tolarian Terror · The Walls of Ba Sing Se · Progenitus

Cards in the meta that answer it

Burst Lightning (Izzet Elemental) · Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control)