Call Up Emrakul to Help [Unknown Event] Giant Soldier Whenever a commander you control

Whenever a commander you control enters the battlefield or attacks

When Mortuary Mire enters the battlefield

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Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {2}{R} All Sliver creatures have “This creature gets +1/+1 as long as you control a Swamp

“Don’t think of it as debt

Call Up Emrakul to Help [Unknown Event] Giant Soldier Whenever a commander you controlSet: Unknown Event Type: Instant Rarity: Common Cost: {7} Kicker 6 (You may pay an additional 6 as you cast this spell.) Exile target nonland permanent. Create a 1 1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add C." If Call Up Emrakul to Help was kicked, instead create a token that's a copy of Emrakul, the Promised End.