Qasali Slingers [Commander 2017] Tezzeret Does them some good if

Does them some good if we smash one every so often

Set: Conspiracy: Take the Crown Type: Enchantment Rarity: Rare Cost: {G} Whenever an opponent plays a land

which possess the stability of ancient mountains

Set: Tempest Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Target player takes an extra turn after this one

Ignore this effect for each creature the player didn't control continuously since the beginning of the turn

Qasali Slingers [Commander 2017] Tezzeret Does them some good ifSet: Commander 2017 Type: Creature Cat Warrior Rarity: Rare Cost: {4}{G} Reach Whenever Qasali Slingers or another Cat enters the battlefield under your control, you may destroy target artifact or enchantment. All things will crumble, whether by time or by force.