While I cant be certain of the latter, I can say casting Catastrophe for land, or any other Land Destruction spell, comes with huge cost and risk for the player playing it, too
Andril, Flame of the West Andril, Flame of the West gives a huge +3/+1 bonus and gets you some 1/1 Spirit tokens
This is a cheap card, but you really dont want to play it before you have six lands so you make copies of Scute Swarm instead of the Insect tokens
Yahenni, Undying Partisan 7.5/10 Worse than he looks but played more than his actual power levels should dictate
A quick sidenote before we begin: the cards on this list are all-stars of the mainboard, cards which many decks want to play, and as such Ive excluded cards that primarily show up as commanders