Chromeshell Crab [Legions] Phenomenon {1}{U}: Chronatog Totem becomes a

{1}{U}: Chronatog Totem becomes a 1/2 blue Atog artifact creature until end of turn

Foreboding Ruins enters the battlefield tapped

Set: Legions Type: Creature — Goblin Mutant Rarity: Uncommon Cost: {5}{R}{R} {T}: Goblin Dynamo deals 1 damage to any target

Set: Return to Ravnica Type: Instant Rarity: Uncommon Cost: {3}{U}{R} Draw four cards

Then if there are no cards exiled with Search the City

Chromeshell Crab [Legions] Phenomenon {1}{U}: Chronatog Totem becomes aSet: Legions Type: Creature Crab Beast Rarity: Rare Cost: {4}{U} Morph {4}{U} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) When Chromeshell Crab is turned face up, you may exchange control of target creature you control and target creature an opponent controls.