Roaring Earth gives a +1/+1 counter to one of your creatures every time a land is played on your field
Adventurer's Airship Angel of the Ruins Anvil of Bogardan Architects of Will Argentum Masticore Arm-Mounted Anchor Armix, Filigree Thrasher Ashnod's Transmogrant Assassin Gauntlet Bag of Holding Big Wheel Blood Fountain Blood Servitor Bloodsoaked Altar Bloodthorn Flail Blurry Beeble Bomat Courier Boosted Sloop Brass's Tunnel-Grinder Ceremonial Knife Chandra's Regulator Clamorous Ironclad Clockwork Avian Clockwork Beast Collector's Vault Colossus of the Blood Age Containment Construct Coral Helm Cryptcaller Chariot Currency Converter Cursed Rack Cyclonus, the Saboteur Daily Bugle Newspaper Data Scrubber Deal Broker Detention Chariot Diamond Lion Dictation Quillograph Disrupting Scepter Dodecapod Draconian Cylix Elaborate Firecannon Emmessi Tome Esper Sojourners Everythingamajig Flamewar, Brash Veteran Flowstone Sculpture Flying Drone Fodder Tosser Gastal Thrillroller Gate to the Afterlife Glass-Cast Heart Glassdust Hulk Grafted Skullcap Grimoire of the Dead Harnfel, Horn of Bounty Hazoret's Monument Heirloom Mirror Hollow One Indatha Crystal Ironhoof Boar Izzet Keyrune Jackdaw Jalum Tome Jandor's Ring Junk Golem Ketria Crystal Key to the City Knowledge Vault Kree Sentinel Kyren Archive
Gaeas Cradle commands a super expensive price tag not just because of its power, but its real-life rarity its on the Reserved List, meaning it will never ever be reprinted
Lightning Bolt would still be one of reds best spells with that restriction, and this card is better
Market prices fluctuate check PriceCharting for real-time data
1 rare or mythic rare from before Core Set 2015
