Saheeli's Silverwing [War of the Spark]

Saheeli's Silverwing [War of the Spark]Set: War of the Spark Type: Artifact Creature Drake Rarity: Common Cost: {4} Flying When Saheeli's Silverwing enters the battlefield, look at the top card of target opponent's library. "Track the source of those thopters," Saheeli told her creation. "And feel free to snack on as many as you want."

Set: Mirrodin Type: Artifact — Equipment Rarity: Common Cost: {2} Equipped creature gets +4/+2 and doesn't untap during its controller's untap step

{R}: Return Crown of Flames to its owner's hand

Put a depletion counter on River Delta

Set: War of the Spark Type: Creature — Zombie Rarity: Uncommon Cost: {1}{B} Eternal Taskmaster enters the battlefield tapped

"No amount of strength can help you overcome my trial

Set: Platinum: Rising Rivals Type: Colorless Rarity: Uncommon

Set: Guildpact Type: Instant Rarity: Common Cost: {U} Replicate {U} (When you cast this spell

Then that player copies each instant or sorcery card exiled with Eye of the Storm

and why Truth will always win

Exchange ownership of the revealed card and Tempest Efreet

Sacrifice a creature: Regenerate enchanted creature

Set: Commander 2014 Type: Creature — Elf Shaman Rarity: Common Cost: {G} Whenever another creature enters the battlefield