When The Earth King enters, create a 4/4 green Bear creature token.
Whenever one or more creatures you control with power 4 or greater attack, search your library for up to that many basic land cards, put them onto the battlefield tapped, then shuffle.
Deploy fat green creatures with power 4 or greater, swing in, and ramp your entire library of basics onto the battlefield to fuel even bigger threats. The Earth King turns combat into explosive land acceleration, snowballing into a board of huge beaters that overwhelm tables. You win by going wide-and-tall with stompy creatures backed by an obscene mana advantage.
Free, repeatable ramp tied to attacking—can grab multiple basics per combat if several big creatures swing
Comes with a 4/4 Bear immediately, so it triggers itself the turn after deploying
Mono-green means consistent mana, easy access to ramp, fight spells, and trample enablers
Scales hard in multiplayer—the more big attackers you have, the more lands you ripple in
Ramp only works in combat, so you must actually attack and survive blockers/removal
Heavily reliant on the commander; without it the deck is just a green beatdown pile
Only fetches basics, so thinning runs out and you gain no fixing (irrelevant in mono-G anyway)
Vulnerable to board wipes and Fog effects that blank your combat-centric plan
No built-in evasion or protection—needs support to push damage through
Turns your dense creature count into a steady stream of cards to refuel after combat.
Add cheap, hard-to-block power-4 creatures (Questing Beast, Surrak Dragonclaw effects, trample enablers) so triggers fire reliably and damage connects. Lean into landfall payoffs—Avenger of Zendikar, Scute Swarm, Lotus Cobra—to convert the avalanche of basics into board presence and mana. Top off with redundant overrun finishers (Craterhoof Behemoth, Triumph of the Hordes, Pathbreaker Ibex) and protection like Heroic Intervention to insulate against the board wipes this strategy fears.