odd mtg cards Spellkeeper Weird · War of the Spark (WAR) #69 · Scryfall Magic: The Gathering Search Frostburn Weird | MTG Cards

(They each put a -1/-1 counter on a creature they control.) Tap three untapped Elves you control: Proliferate

Between the groundbreaking colorless options, inventive five-color fixers and no drawbacks single-color utility lands, few other blocks in history have done so much to expand the pool of Constructed-playable nonbasics

If you make sure to put Harus Earthbend and Emerias landfall trigger on top of the stack, you can make the Courtyard into a 1/1 before it gets sacrificed

Farseek, Nature's Lore, and Three Visits can fetch up non-basics and/or untapped lands, which are huge improvements over actual Rampant Growth

Blues entry on that list, surprisingly, targeted lands and could be used in concert with cards such as Rising Waters and Tangle Wire to completely ice out a foe from tapping a land for mana for multiple turns in a row

It doesn't feel like there are enough artifacts to have dedicated artifact decks in Standard