Snapping Thragg [Onslaught] Kithkin Rogue who did in Alrok

who did in Alrok

Set: Dominaria Type: Artifact Creature — Golem Rarity: Uncommon Cost: {3} Whenever Howling Golem attacks or blocks

Set: Invasion Type: Creature — Leech Rarity: Rare Cost: {2}{B} Black spells you cast cost {B} more to cast

water ran here

Set: Scars of Mirrodin Type: Artifact Creature — Myr Rarity: Rare Cost: {3} {3}

Snapping Thragg [Onslaught] Kithkin Rogue who did in AlrokSet: Onslaught Type: Creature Beast Rarity: Uncommon Cost: {4}{R} Whenever Snapping Thragg deals combat damage to a player, you may have it deal 3 damage to target creature that player controls. Morph {4}{R}{R} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.)