Work a Double [Unstable] Basic Land "My creations still can't match

"My creations still can't match the dive speed of those floppy-winged mammals

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {2}{B}{B} +1: Search your library for a Swamp card

Set: Guilds of Ravnica Type: Creature — Troll Rarity: Rare Cost: {1}{B}{G} Trample

Some competitors fight for glory or money

I found myself alone among the corpses of my fallen friends

Work a Double [Unstable] Basic Land "My creations still can't matchSet: Unstable Type: Sorcery Rarity: Common Cost: {2}{R}{R} Assemble two Contraptions. (Put the top card of your Contraption deck face up onto one of your sprockets. Then repeat this process.) Ig and Burf discovered the technique by accident when Burf reached for his hammer and missed.