With Crucible of Worlds or World Shaper, you recycle fetch lands like Wooded Foothills for repeated triggers and constant growth
Ball Lightning Barrensteppe Siege Belion, the Parched Betor, Kin to All Bone-Cairn Butcher Brass's Tunnel-Grinder Bre of Clan Stoutarm Broodguard Elite Broodrage Mycoid Bygone Colossus Cackling Prowler Cactuar Calamity, Galloping Inferno Canonized in Blood Canyon Crab Case of the Burning Masks Case of the Crimson Pulse Case of the Filched Falcon Case of the Gateway Express Case of the Gorgon's Kiss Case of the Locked Hothouse Case of the Pilfered Proof Case of the Ransacked Lab Case of the Shattered Pact Case of the Stashed Skeleton Case of the Trampled Garden Case of the Uneaten Feast Chandra, Flameshaper Charming Prince Child of the Volcano Chimil, the Inner Sun Chorale of the Void Choreographed Sparks Chrome Dome Coalstoke Gearhulk Codecracker Hound Come Back Wrong Conciliator's Duelist Confessor's Bindings Corpses of the Lost Creakwood Safewright Dalkovan Encampment Dalkovan Packbeasts Dawnstrike Vanguard Deep Goblin Skulltaker Deepchannel Duelist Devastating Onslaught Doctor Doom Doctor Octopus, Master Planner Don & Leo, Problem Solvers Dragonback Lancer Dragonhawk, Fate's Tempest Drix Fatemaker Duskmourn's Claim Electroduplicate Elegy Acolyte Emergent Haunting Emeritus of Woe Ennis, Debate Moderator Enterprising Scallywag Eriette of the Charmed Apple
His classmate, Cindy Moon, did as well
This was an undercosted creature, but your opponent could take it away from you
A resistance could have made Kingdra's 130 hp that much better but 130 hp is still really good
