Hour of Reckoning [Guilds of Ravnica Guild Kit]Set: Guilds of Ravnica Guild Kit Type: Sorcery Rarity: Rare Cost: {4}{W}{W}{W} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Destroy all nontoken creatures. "Ravnica, like a hedge, must be pruned, leaving only leaves of verdant uniformity." Niszka, Selesnya evangel

Target player draws three cards

Set: Aether Revolt Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {3} Whenever Scrap Trawler or another artifact you control is put into a graveyard from the battlefield

Lurking Skirge becomes a 3/2 Phyrexian Imp creature with flying

Shield of Kaldra

Set: Legends Type: World Enchantment Rarity: Uncommon Cost: {2}{G}{G} Creatures can't attack a player unless that player cast a spell or put a nontoken permanent onto the battlefield during their last turn

When you cycle Decree of Savagery

Set: Sun & Moon: Lost Thunder Type: Grass Rarity: Common Retreat cost: Colorless

that creature gets +2/+0

The question is how much you're willing to pay

Scissors match

Set: World Championships 2010 Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: POP Series 6 Type: Water Rarity: Common Retreat cost: Colorless