mtg smaug card 6/6 illustrated by artist Lisa Hall Smaug the Magnificent is PEAK

Islandwalk and sea creatures are probably one of the only places where landwalk is remotely relevant these days, so I see this as a possibility

7 Archon of Emeria While it doesnt make your opponents spells cost more to cast, Archon of Emeria is another effective way to stall your opponents progression

Related #4: Assaultron Invader/Walking Ballista While Walking Ballistas cost may seem prohibitive at first, it quickly becomes apparent that this cards value isnt in dumping a bunch of mana straight away, but increasing what youve got once its on the field

Beyond Magic: These are the best trading card games out there Cards that interact with treasure seem to be increasingly common in Magic, for Commander as well as for Standard, so the sun may not set on Goldspan Dragon for a good long while