Synapse Sliver [Commander Masters]

Synapse Sliver [Commander Masters]Set: Commander Masters Type: Creature Sliver Rarity: Rare Cost: {4}{U} Whenever a Sliver deals combat damage to a player, its controller may draw a card. Species XR17 feeds upon the mental energies of its victims. This explains why the goblins remain unaffected. Riptide Project researcher

Set: Commander 2014 Type: Artifact — Equipment Rarity: Uncommon Cost: {1} Equipped creature gets +1/-1

Set: Masters 25 Type: Instant Rarity: Uncommon Cost: {U} Switch target creature's power and toughness until end of turn

Set: Magic 2011 Promos Type: Creature — Specter Rarity: Common Cost: {1}{B}{B} Flying

Goblins usually arrived at their destination retching and in no condition to fight

Set: Starter Commander Decks Type: Creature — Elemental Cat Rarity: Rare Cost: {W}{U} Flying

Dawnhart witch

Abzan sentries unfailingly guard the stronghold gates

Set: Secret Lair: From Cute to Brute Type: Creature — Avatar Rarity: Rare Cost: {5}{U}{U} Flying

Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand

Set: Conspiracy: Take the Crown Type: Creature — Human Knight Ranger Rarity: Uncommon Cost: {3}{G}{W} Whenever another creature enters the battlefield under your control

Set: Hour of Devastation Type: Artifact Rarity: Rare Cost: {3} {2}: Mirage Mirror becomes a copy of target artifact

If it doesn't have "At the beginning of your upkeep