Hall of Tagsin [The Brothers' War: Prerelease Promos]Set: The Brothers' War: Prerelease Promos Type: Land Rarity: Rare {T}: Add {C}. {1}, {T}: Add one mana of any color. {4}, {T}: Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") The Thran's machines were not dead after all, merely dormant . . . and waiting.

if mana from a Treasure was spent to cast it or activate it

Set: Mirage Type: Enchantment Rarity: Rare Cost: {3}{G}{U} Cumulative upkeep {1} (At the beginning of your upkeep

Set: Dominaria Prerelease Promos Type: Legendary Creature — Elemental Avatar Rarity: Mythic Cost: {3}{B}{G}{U} During each of your turns

Set: Jumpstart Type: Creature — Zombie Rarity: Rare Cost: {2}{B}{B} Deathtouch

Set: XY: Primal Clash Type: Water Rarity: Rare Retreat cost: Colorless

Set: Commander 2013 Oversized Type: Legendary Artifact Creature — Sphinx Rarity: Mythic Cost: {3}{W}{U}{B} Flying

Set: Zendikar Rising Type: Creature — Fungus Beast Rarity: Rare Cost: {G} Swarm Shambler enters the battlefield with a +1/+1 counter on it

Set: Judge Gift Cards 2007 Type: Sorcery Rarity: Rare Cost: {2}{B} Until end of turn

Set: Fourth Edition Type: Sorcery Rarity: Uncommon Cost: {1}{B}{B} Exile two target nonartifact creatures

those creatures attack each combat if able and attack a player other than you if able

Not every tale ends in glory

Set: Gym Heroes Unlimited Type: Colorless Rarity: Common