Energy Flux [Mercadian Masques] Sliver Army Whenever you cast a spell

Whenever you cast a spell

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Land Rarity: Rare As Shineshadow Snarl enters the battlefield

Set: Commander Legends Type: Artifact Rarity: Common Cost: {2} Fire Diamond enters the battlefield tapped

Set: Summer Magic / Edgar Type: Creature — Troll Rarity: Uncommon Cost: {2}{R} {R}: Regenerate Uthden Troll

This ability costs {1} less to activate for each instant and sorcery card in your graveyard

Energy Flux [Mercadian Masques] Sliver Army Whenever you cast a spellSet: Mercadian Masques Type: Enchantment Rarity: Uncommon Cost: {2}{U} All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay {2}." Karn said nothinghe just grasped the powerstone and squeezed tightly. The wild flashing ceased.