Command Tower [Commander 2016] Elder Dinosaur if another Trap Card you

if another Trap Card you control that is a monster would be destroyed by your opponent's card (either by battle or by card effect) and sent to your Graveyard

switch control of those monsters

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {0} Counter target spell

during either player's turn: You can target 1 "Invoked" monster you control or in your Graveyard

Set: EX: Power Keepers Type: Fire Rarity: Uncommon Retreat cost: Colorless

Command Tower [Commander 2016] Elder Dinosaur if another Trap Card youSet: Commander 2016 Type: Land Rarity: Common {T}: Add one mana of any color in your commander's color identity. When defeat is near and guidance is scarce, all eyes look in one direction.