Nesting Dovehawk (Extended Art) [March of the Machine Commander] Dinosaur Hippo G54 is completely stand alone

G54 is completely stand alone - Coup is not required to play nor do the two games work together

Set: Commander Masters Type: Legendary Creature — Elf Scout Rarity: Mythic Cost: {1}{G}{G} Whenever another creature enters the battlefield

Mogis isn't a creature

Set: Secret Lair Drop Series Type: Land Rarity: Rare {T}: Add one mana of any type that a land you control could produce

Nesting Dovehawk (Extended Art) [March of the Machine Commander] Dinosaur Hippo G54 is completely stand aloneSet: March of the Machine Commander Type: Creature Bird Rarity: Rare Cost: {3}{W} Flying At the beginning of combat on your turn, populate. (Create a token that's a copy of a creature token you control.) Whenever a creature token enters the battlefield under your control, put a +1 +1 counter on Nesting Dovehawk.